TeNo Stainless Steel Black Rubber Safety Necklace, thin with steel cable running through middle. IF SOLD OUT ON SIZE YOU WANT, YOU CAN PURCHASE THE NEW RUBBER CHAIN:
https://www.teno.com/products/medium-thickness-black-rubber-chain-2mm?_pos=1&_sid=e20e21c8f&_ss=r
Bayonet Clasp: 2.5mm thick and rubber is 2mm wide.
If length is sold out, you can also use our new Rubber chain with NEW easy clasp:
https://www.teno.com/products/medium-thickness-black-rubber-chain-2mm?_pos=1&_sid=e20e21c8f&_ss=r