Interlock Collar – Metal & Latex Chain Collar | Vex Clothing A choker-style collar interwoven from metal and latex chain, finished with a working padlock. Attaches to our cuffs with a connecting chain. Handmade in our California studio. Key features: Interwoven metal and latex chain Padlock closure detail Attaches to cuffs with a connecting chain (sold separately) Handmade in our California studio Styling: Wear alone as a statement choker, or link to the matching Interlock cuffs for a coordinated set.