-this item can be enjoyed by any age group, you pick the length and size of the chains -You have option to: 1. BUY THE CHARM NO CHAIN : -This charm is made by me but can be used on many chains/Bracelet or necklace including but not limited to PANDORA bracelets + EUROPEAN Bracelets+ SNAKE chains and ANY NECKLACE CHAIN 2. CHARM WITH NECKLACE -Steel 1mm Chain Necklace , various lengths to choose from 3.CHARMS WITH BRACELET -3mm thick European silver bracelet chain-as seen in the image, I am holding the charm on this chain -Adjustable with extender chain, fits all wrist sizes 4.CHARM WITH KEYCHAIN -Steel lobster Clasp+Ring