1DIY Production: Chains can be used to DIY various necklaces and bracelets to show your personality. 2Easy To Wear: The sturdy and elegant look of the chain makes it suitable for everyday wear or any special occasion. 3Multipurpose: Suitable for DIY jewelry making, such as necklaces, bracelets, anklets, etc. Jewelry chain necklaces are suitable for banquets, appointments, shopping, parties, etc. 4Aluminum Material: The chain is made of aluminum material, not easy to discolor or rust, and easy to maintain. 5Easy To Use: The chain hangs on the reel and won't get tangled. When not in use, simply roll it back onto the spool for storage, easy and convenient.