Material: Elastic silicone material and PU leather Tassel, the beads are big,soft,sturdy and comfortable.it is lightweight. It will be suitable for long time wear. Material: Elastic silicone material and PU leather Tassel, the beads are big,soft,sturdy and comfortable.it is lightweight. It will be suitable for long time wear.Elastic Closure: this beaded keychain bracelet is lightweight, bracelet is composed of silicone beads,and leather tassel with a metal swivel clasp hook(easy to open and close). The silicone bead is smooth and elastic, and all the beads are threaded together with a double-stranded line. Comfortable to wear and Waterproof silicone beads:The smooth surface of the beads rolls smoothly on your wrist. This silicone beaded bracelet keychain tassel is not fall off as other wristlet band as picture show.Note only silicone beads is waterproof, not other parts. Wear together or separately: keychain bracelet can be wear together whenever, or you can take off the metal key and tassel, then wear silicone beaded bracelet on your wrist , the leather tassel can be used to decorate bags or pendants.