{"product_id":"stainless-steel-humbler-ball-crusher-cbt","title":"Stainless Steel Humbler with Ball Crusher, CBT Restraint with Adjustable Pressure, Premium BDSM Sensation Play for Couples","description":"\u003cstyle\u003e\n html { scroll-behavior: smooth; }\n .ba-article details \u003e summary { list-style: none; display: flex; align-items: flex-start; cursor: pointer; user-select: none; }\n .ba-article details \u003e summary:hover { color: #870412; }\n .ba-article details \u003e summary::-webkit-details-marker { display: none; }\n .ba-article details \u003e summary::before { content: '+'; font-size: 18px; font-weight: 700; color: #fff; background: #870412; width: 24px; height: 24px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; margin-right: 12px; flex-shrink: 0; line-height: 1; }\n .ba-article details[open] \u003e summary::before { content: '-'; }\n .ba-article{box-sizing:border-box;font-family:'DM Sans',system-ui,sans-serif;color:#2a2b2a;line-height:1.7}\n .ba-article *,.ba-article *::before,.ba-article *::after{box-sizing:inherit}\n .ba-article .ba-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-bottom:28px}\n .ba-article .ba-table-wrap table{min-width:560px;width:100%;border-collapse:collapse;font-size:15px}\n .ba-article .ba-collection-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}\n .ba-article a{color:#870412}\n @media(max-width:600px){\n .ba-article .ba-hero{padding:24px 20px!important;border-radius:14px!important}\n .ba-article .ba-cta{padding:28px 20px!important;border-radius:14px!important}\n .ba-article .ba-hero h2{font-size:18px!important}\n .ba-article h2{font-size:20px!important}\n .ba-article .ba-collection-grid{grid-template-columns:1fr 1fr!important}\n .ba-article .cta-btn-primary,.ba-article .cta-btn-secondary{display:block!important;text-align:center!important;width:100%!important}\n .ba-article .ba-note{padding:16px 18px!important}\n .ba-article details{padding:14px 16px!important}\n }\n @media(max-width:400px){\n .ba-article .ba-collection-grid{grid-template-columns:1fr!important}\n }\n\u003c\/style\u003e\n\u003csection class=\"ba-article\" style=\"max-width:100%;padding:0\"\u003e\n\n \u003csection class=\"ba-hero\" style=\"background:linear-gradient(225deg,rgba(51,59,67,0.88) 8%,rgba(41,47,54,1) 56%,rgba(20,20,20,1) 92%);color:#fff;padding:28px;border-radius:18px;margin-bottom:32px\"\u003e\n \u003ch2 style=\"color:#f2b83b;margin-top:0;font-size:20px;font-weight:700;line-height:1.4\"\u003eStainless steel humbler with adjustable ball crusher attachment\u003c\/h2\u003e\n \u003cp style=\"font-size:15px;line-height:1.7;margin-bottom:12px\"\u003eThe Stainless Steel Humbler with Ball Crusher is a polished steel CBT restraint that locks behind the thighs and applies pressure through twin adjustable plates. The 19-inch bar restricts movement while the included crusher attachment dials in sensation intensity for experienced couples running structured CBT scenes.\u003c\/p\u003e\n \u003cp style=\"color:rgba(255,255,255,0.85);margin-bottom:0;font-size:14px\"\u003eBuilt for experienced BDSM couples and CBT enthusiasts who want a precision sensation device and lasting quality from our \u003ca href=\"\/collections\/bdsm-furniture\" style=\"color:#f2b83b;text-decoration:underline\"\u003epremium BDSM furniture range\u003c\/a\u003e.\u003c\/p\u003e\n \u003c\/section\u003e\n\n \u003csection style=\"margin-bottom:32px\"\u003e\n \u003ch2 style=\"font-size:24px;font-weight:700;margin-bottom:16px\"\u003eAt a glance\u003c\/h2\u003e\n \u003cdiv class=\"ba-table-wrap\"\u003e\n \u003ctable\u003e\n \u003cthead style=\"background:#2a2b2a;color:#fff\"\u003e\n \u003ctr\u003e\n \u003cth style=\"padding:12px 16px;text-align:left;font-weight:600\"\u003eSpec\u003c\/th\u003e\n \u003cth style=\"padding:12px 16px;text-align:left;font-weight:600\"\u003eDetail\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n\u003ctr style=\"border-bottom:1px solid #eee\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600\"\u003eBar length\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px\"\u003e19 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #eee;background:#fafafa\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px\"\u003ePolished stainless steel with rubber padding on contact points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #eee\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600\"\u003ePressure adjustment\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px\"\u003eTwin thumbscrews with full-range plate travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #eee;background:#fafafa\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600\"\u003eUse position\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px\"\u003eLocked behind thighs in seated or kneeling posture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #eee\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600\"\u003eShipping weight\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px\"\u003e3.1 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"padding:12px 16px;font-weight:600\"\u003eHardware\u003c\/td\u003e\n\u003ctd style=\"padding:12px 16px\"\u003eStainless steel thumbscrews and plates\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003csection style=\"margin-bottom:36px\"\u003e\n \u003ch2 style=\"font-size:24px;font-weight:700;margin-bottom:16px\"\u003eConstruction and materials\u003c\/h2\u003e\n \u003cp\u003eThe body is solid stainless steel with mirror-polished surfaces and rubber pads on every contact point to spread pressure evenly. Twin thumbscrews thread into the crusher plate so the wearer or top can dial sensation in fine increments, matching the precision standard set across our \u003ca href=\"\/collections\/bdsm-furniture\"\u003epremium BDSM furniture range\u003c\/a\u003e.\u003c\/p\u003e\n \u003c\/section\u003e\n\n \u003csection style=\"margin-bottom:36px\"\u003e\n \u003ch2 style=\"font-size:24px;font-weight:700;margin-bottom:16px\"\u003eAdjustability and fit\u003c\/h2\u003e\n \u003cp\u003eLoosen both thumbscrews fully before fitting the humbler behind the thighs, then close the rear bar and engage the crusher plate gradually. Each quarter-turn adds measurable pressure, letting couples calibrate sensation from light tension to intense restraint. New CBT players should pair this with sensation pacing from our \u003ca href=\"\/blogs\/bdsm-equipment\/bdsm-furniture-guide\"\u003eBDSM furniture types and materials buying guide\u003c\/a\u003e.\u003c\/p\u003e\n \u003c\/section\u003e\n\n \u003csection style=\"margin-bottom:36px\"\u003e\n \u003ch2 style=\"font-size:24px;font-weight:700;margin-bottom:16px\"\u003eSafety features\u003c\/h2\u003e\n \u003cp\u003eAlways start at zero pressure and adjust upward by single quarter-turn increments. The submissive must keep a hand free to signal release at any time. Plan scenes inside a properly lit and ventilated room using our \u003ca href=\"\/blogs\/bdsm-equipment\/bdsm-dungeon-design\"\u003edungeon layout and setup\u003c\/a\u003e.\u003c\/p\u003e\n \u003cdiv class=\"ba-note\" style=\"background:#f4f4f4;border-left:4px solid #870412;padding:16px 20px;border-radius:0 10px 10px 0;margin-top:16px\"\u003e\n \u003cstrong\u003ePractical rule:\u003c\/strong\u003e Never leave the wearer unattended in a humbler. Release pressure immediately if numbness, sharp pain, or color change occurs.\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003csection style=\"margin-bottom:36px\"\u003e\n \u003ch2 style=\"font-size:24px;font-weight:700;margin-bottom:16px\"\u003eCleaning and maintenance\u003c\/h2\u003e\n \u003cp\u003eHand-wash stainless steel with mild soap and warm water, then dry with a microfiber cloth to prevent water spots. Inspect rubber pads quarterly and replace if cracked. Couples newer to sensation play can start with \u003ca href=\"\/blogs\/bdsm-guide\/what-is-bdsm\"\u003ewhat BDSM equipment includes\u003c\/a\u003e.\u003c\/p\u003e\n \u003c\/section\u003e\n\n \u003csection style=\"margin-bottom:36px\"\u003e\n \u003ch2 style=\"font-size:24px;font-weight:700;margin-bottom:20px\"\u003eExplore related collections\u003c\/h2\u003e\n \u003cdiv class=\"ba-collection-grid\"\u003e\n\u003ca href=\"\/collections\/bdsm-furniture\" title=\"BDSM Furniture\" rel=\"noopener\" style=\"text-decoration:none\"\u003e\u003cspan style=\"background:#f4f4f4;padding:16px;border-radius:10px;display:block;color:#2a2b2a;font-weight:600\"\u003ePremium BDSM furniture range →\u003c\/span\u003e\u003c\/a\u003e\n\u003ca href=\"\/collections\/restraints-frames\" title=\"Restraints \u0026amp; Frames\" rel=\"noopener\" style=\"text-decoration:none\"\u003e\u003cspan style=\"background:#f4f4f4;padding:16px;border-radius:10px;display:block;color:#2a2b2a;font-weight:600\"\u003eRestraints and bondage frames →\u003c\/span\u003e\u003c\/a\u003e\n\u003ca href=\"\/collections\/electro\" title=\"Electro Play \u0026amp; Violet Wands\" rel=\"noopener\" style=\"text-decoration:none\"\u003e\u003cspan style=\"background:#f4f4f4;padding:16px;border-radius:10px;display:block;color:#2a2b2a;font-weight:600\"\u003eElectro play and sensation devices →\u003c\/span\u003e\u003c\/a\u003e\n\u003ca href=\"\/collections\/chastity\" title=\"Chastity Devices \u0026amp; Belts\" rel=\"noopener\" style=\"text-decoration:none\"\u003e\u003cspan style=\"background:#f4f4f4;padding:16px;border-radius:10px;display:block;color:#2a2b2a;font-weight:600\"\u003eChastity devices and belts →\u003c\/span\u003e\u003c\/a\u003e\n\u003ca href=\"\/collections\/dungeon-equipment\" title=\"Dungeon Equipment\" rel=\"noopener\" style=\"text-decoration:none\"\u003e\u003cspan style=\"background:#f4f4f4;padding:16px;border-radius:10px;display:block;color:#2a2b2a;font-weight:600\"\u003eFull dungeon equipment range →\u003c\/span\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n \u003csection class=\"ba-cta\" style=\"background:linear-gradient(225deg,rgba(51,59,67,0.88) 8%,rgba(41,47,54,1) 56%,rgba(20,20,20,1) 92%);color:#fff;padding:32px;border-radius:18px;text-align:center\"\u003e\n \u003ch2 style=\"color:#f2b83b;margin-top:0;font-size:22px;font-weight:700\"\u003eReady to add precision CBT to your sensation toolkit?\u003c\/h2\u003e\n \u003cp style=\"color:rgba(255,255,255,0.85);max-width:600px;margin:0 auto 24px\"\u003eOur specialists match CBT hardware to compatible chairs, benches, and sensation pacing for couples building structured scenes.\u003c\/p\u003e\n \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:14px;justify-content:center;align-items:center\"\u003e\n \u003ca href=\"\/collections\/bdsm-furniture\" class=\"cta-btn-primary\" style=\"display:inline-block;color:#2a2b2a;font-size:17px;font-weight:700;text-decoration:none;background:#ffffff;padding:14px 32px;border-radius:26px\"\u003eBrowse premium BDSM furniture →\u003c\/a\u003e\n \u003ca href=\"\/pages\/contact\" class=\"cta-btn-secondary\" style=\"display:inline-block;color:#ffffff;font-size:15px;font-weight:600;text-decoration:none;background:transparent;padding:14px 28px;border-radius:26px;border:2px solid rgba(255,255,255,0.5)\"\u003eRequest free consultation\u003c\/a\u003e\n \u003c\/div\u003e\n \u003c\/section\u003e\n\n\u003c\/section\u003e","brand":"Master Series","offers":[{"title":"Default Title","offer_id":45118210113743,"sku":"AH635","price":223.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/6807\/5215\/files\/AH635_STD-MAIN_PG.jpg?v=1780101688","url":"https:\/\/bdsmauthority.com\/products\/stainless-steel-humbler-ball-crusher-cbt","provider":"BDSM Authority","version":"1.0","type":"link"}