This item created for R6 avatars. The silver chain is part of the collection of hand chains. You can also buy chains in other colors. Silver - https://www.roblox.com/catalog/18107027352/Silver-Chain Gold - https://www.roblox.com/catalog/18106058946/Gold-Chain Diamond - https://www.roblox.com/catalog/18107020241/Diamond-Chain
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