https://www.knottyoso.com/ daily https://www.knottyoso.com/products/set-1-75-in-restraint-belts-steel-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/set-of-2-bondage-belts.jpg?v=1768008893 1 3/4" Black Leather Strap Belts with Steel Hardware Black leather belt with silver buckle on a textured gray background https://www.knottyoso.com/products/3-5-in-cuff-steel-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-bd35-black-steel-detail-macro.webp?v=1781355334 3.5" Leather Restraint Cuff with Steel Hardware Detail macro view highlighting dual nickel-plated steel buckles riveted to a 3.5" black vegetable-tanned leather strap configuration. https://www.knottyoso.com/products/handmade-premium-black-leather-keychain 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-kchbl-black-dual-studio-craft.webp?v=1781466903 2"x1.5" Handmade Black Leather Keychain with Steel or Brass Hardware Studio craft view showcasing two black leather keychains side by side to compare the solid brass and nickel-plated steel hardware options. https://www.knottyoso.com/products/1-75-in-restraint-belt-steel-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/bondage-belt-black.jpg?v=1768008071 1 3/4" Leather Restraint Belt with Steel Hardware Black leather belt with silver buckle on a textured brown surface https://www.knottyoso.com/products/1-75-in-two-piece-leather-wristcuff 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-b2p175-black-steel-1.webp?v=1781297019 1 3/4" Two-Piece Leather Bracelet with Steel Hardware Three-quarter view of a handcrafted 1.75" black leather two-piece cuff showcasing premium vegetable-tanned cowhide and nickel-plated steel hardware. https://www.knottyoso.com/products/pair-of-connected-1-75-in-wrist-cuffs 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/connected-bondage-cuffs.jpg?v=1768007770 1 3/4" Black Leather Connected Wrist Cuffs with Steel Hardware Two black leather bondage cuffs s with silver buckles on a textured gray background https://www.knottyoso.com/products/heavyweight-1-75in-leather-collar-and-20in-leash-set 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-cl175-black-steel-hero-tilt.webp?v=1781458962 1 3/4" Black Leather Posture Collar and 20" Leash Set with Steel Hardware Hero-tilt view of a handcrafted 1.75" black leather collar with nickel-plated steel hardware and an attached heavy chain leash. https://www.knottyoso.com/products/pair-of-x-connected-1-75-in-wrist-cuffs 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/two-connected-wrist-cuffs.jpg?v=1768005523 1 3/4" Black Leather X-Connected Wrist Cuffs with Steel Hardware Pair of wrist cuffs with metal hardware on a textured gray background https://www.knottyoso.com/products/1-75-in-leather-collar-with-d-ring 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-cc175-black-nickel-detail-macro.webp?v=1781409108 1 3/4" Black Leather Collar with Steel Hardware Hero-tilt view of a handcrafted 1.75" black leather collar featuring premium vegetable-tanned cowhide and nickel-plated steel hardware. https://www.knottyoso.com/products/handcuff-1-5in-d-ring-solid-brass-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-bdr15sb-black-brass-1.webp?v=1781317386 1.5" Leather Cuff with a D-ring and Solid Brass Hardware Three-quarter isometric view of a handcrafted 1.5" leather cuff showcasing premium black leather, solid brass roller buckle, and burnished edges styled as a minimalist subculture accessory. https://www.knottyoso.com/products/leather-posture-collar-with-a-d-ring 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-pc4-black-steel-hero-tilt.webp?v=1781442709 4" Black Leather Posture Collar with Steel Hardware Hero tilt view of a handcrafted black leather posture collar highlighting nickel-plated steel hardware components styled as a subculture accessory. https://www.knottyoso.com/products/pair-1-5in-leather-cuffs-steel-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-bwc15-black-steel-hero-tilt.webp?v=1781370642 1.5" Black Leather Wrist Cuff Set with D-ring and Steel Hardware Hero tilt of a pair of handcrafted 1.5" black leather cuffs with one laid flat and one buckled, highlighting the steel hardware and premium veg-tan hide. https://www.knottyoso.com/products/set-1-5in-restraint-belts-steel-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/two-bondage-belts.jpg?v=1767979203 1.5" Black Leather Strap Belts with Steel Hardware Two bondage belts with silver buckle on a textured beige background https://www.knottyoso.com/products/1-5in-two-color-leather-bracelet 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-bs15tc-black-natural-steel-hero-tilt.webp?v=1781380759 1.5" Black and Natural Leather Wrist Cuff with Steel Hardware Angled view of a handcrafted 1.5" black and natural leather wrist cuff showcasing premium vegetable-tanned cowhide and steel hardware components. https://www.knottyoso.com/products/1-5-in-bracelet-steel-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-bdr15-black-steel-front-facing.webp?v=1781362405 1.5" Black Leather Wrist Cuff with Steel Hardware Vertical front view of a buckled 1.5" black leather cuff focusing on a centered debossed cartoon bear logo over the smooth leather strap. https://www.knottyoso.com/products/1-5-in-restraint-belt-steel-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/leather-belt.jpg?v=1767974206 1.5" Black Leather Restraint Belt with Steel Hardware Black leather belt with silver buckle on a textured surface https://www.knottyoso.com/products/6-tail-leather-spanking-martinet 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-cm6-black-steel-detail-macro.webp?v=1781372139 6-Tail Leather Martinet with 10" Hand-Stitched Handle Studio-craft view of a Knotty Oso impact martinet handcrafted from black leather, featuring a hand-wrapped handle and multiple heavy straps. https://www.knottyoso.com/products/20-inch-leather-pet-leash 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-cl20-black-steel-front-facing.webp?v=1781379134 20" Black Leather and Chain Leash with Steel Hardware Front-facing view of a black leather loop tether with polished nickel-plated steel hardware, double rivets, and a structured chain assembly. https://www.knottyoso.com/products/set-ankle-cuffes-1-75in-steel-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-bac175-black-steel-front-facing.webp?v=1781460293 1 3/4" Black Leather Ankle Cuff Set with D-ring and Steel Hardware Front view of buckled 1.75" black leather cuffs standing on edge, highlighting an embossed bear brand mark and internal steel rivet assembly. https://www.knottyoso.com/products/1-5-leather-cuff-d-ring-steel-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-bdr15-black-steel-hardware-tilt.webp?v=1781362423 1.5" Leather Cuff with a D-ring and Steel Hardware Rear perspective view of a buckled 1.5" black leather cuff highlighting a heavy-duty nickel-plated steel D-ring secured by a leather overlay. https://www.knottyoso.com/products/leather-collar-chain-steel-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-cc34-black-nickel-product-reveal.webp?v=1781570470 3/4" Black Leather and Chain Collar with Steel Hardware Front reveal of a 0.75" black leather subculture collar with heavy industrial nickel-plated steel chain and centered vegetable-tanned logo tag. https://www.knottyoso.com/products/1-in-bracelet-steel-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-bs1-black-steel-internal-grain.webp?v=1781469078 1" Black Leather Wrist Cuff with Steel Hardware Detail-macro view of a rolled 1.0" black leather band showing the textured flesh side, rounded buckle tip, and finished edge alignment. https://www.knottyoso.com/products/bracelet-1-5in-solid-brass-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-bdr15sb-black-brass-2.webp?v=1781317375 1.5" Black Leather Wrist Cuff with Solid Brass Hardware Front view of a handcrafted 1.5" leather cuff featuring thick black leather strapwork and a debossed character emblem centered above a solid brass roller buckle. https://www.knottyoso.com/products/1-in-black-leather-wrist-cuff-solid-brass-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-bs1sb-black-brass-studio-craft.webp?v=1781471121 1" Black Leather Wrist Cuff with Solid Brass Hardware Studio profile view of a buckled 1" black leather wrist cuff standing upright to display vertical edge thickness and hardware alignment. https://www.knottyoso.com/products/1-3-4-black-leather-wrist-cuff-set-with-d-ring-and-steel-hardware 2026-06-21T01:44:21-04:00 daily https://cdn.shopify.com/s/files/1/0993/4081/2656/files/knotty-oso-bwb2p175-black-nickel-hero-tilt.webp?v=1781575644 1 3/4" Black Leather Wrist Cuff Set with D-ring and Steel Hardware Hero-tilt view of two handcrafted 1.75" black leather two-piece cuffs with nickel-plated steel hardware buckles and centered structural D-rings.