AlwaysH 12 Pcs D Stainless Steel Shackles for Mountaineering/Hiking/Anchor Chain/Sailing, Made of 304 Stainless Steel, Stainless Steel Shackle with Maximum Load of 160 kg (M5) - MODOU
Camatech 304 Stainless Steel Handcuffs Slave Metal Shackles With Chain Bdsm Lockable Wrist Cuffs Ankle Cuffs Bondage Restraints - Adult Games - AliExpress