MetalNot easy to break: the pocket chains are made of alloy, which are sturdy and durable, and not easy to get rust and corrode, you can use them for long timePracticality: these wallet chains help to easily attach keys, wallets or other small accessories with small holes to the belt loop, you can also hang these chains on jeans or pants as ornament, looks very coolApplication: wonderful choice to wear it for dancer, rock music, punk, hip-hop lover, especisally suit for stage performance, which can create cool effectMultiple choice: we provide 3 different styles of hip hop chains to you, single layer chain, double layers chains and triple layers chains, which has 3 different length, like 23.6 inch, 19.7 inch and 15.7 inch long, just select the ones you neededEasy to use: our jean pants chains are suitable for most women and men, they are easy to use and help keep wallets or keys from falling out of their pockets