Material: made of quality foam rubber, lightweight and durable, no need to worry about fading or fraying; safe and environmental friendly, would not irrtate your skin, comfortable to touch and wear. Suitable for your handicrafts. Dimensions: are about 21mm long, 23mm wide, hole: 2mm. 20pcs provided, enough quantity for your various craft needs. Especially suitable for summer, vacation, tropical and ocean theme accessories, making your handmade crafts more adorable. Easy to Use: with golden connector ring on the top, can be easily hung or strung as a dangle or sewed-on as a decoration. Works well with sorts of jewelry findings, beads, charms and strings, a good embellishment to your craft design. Wide Usage: ideal for DIY necklaces, bracelets, earrings, anklets, hair accessory, pent chain, handbag decor, scrapbook decor, sweater chain, zipper pulls and creative keychain. Make yourself and your friends DIY lucky charms during holiday season!