Sturdy and : Cup charms are made of plastic, no odor, easy to see the situation inside, not easy to break, tassel charm pendants are made of faux, and soft, not easy to fade, chains and jump rings are made of iron, sturdy enough for long time use What You Get:You receive mini cup charms, tassel pendants, swivel clasps, chain extender, and open jump rings, totally 176pcs, enough to make lots of cute mini cup keychain, please refer to the product description for specific size and check it before buying DIY Fun:Our kits include all the accessories for making keys, you can DIY keychains or other crafts with your family or friends, enjoy the fun of DIY and enhance the relationship between you and your family and friends Crafting Tips:Since there is a tiny hole on the cups, so you can prepare some cream glue to craft with these cute mini cups, squeeze your colored cream glue in the cup and add the pearl bubble in the cream to make crafts. Tips: Glue is not included in the pacakge Note: Tassel Random Color,don't accept the specified color