High Quality Wristband: 1.6 inner diameter spiral wristband fits most adult wrists with a 0.98 metal key ring to secure keys, number straps. Strong wrist: no odor; soft and good elasticity with plastic, easy to recover after stretching; easy to use and carry; waterproof wrist; not easy to fall off or damage when wearing; soft and comfortable to wear; suitable for children and adults. VERSATILE USE: Take off the metal key ring as a hair band, it won't hurt your hair; the coil wristband is comfortable and a beautiful fashion bracelet; a great gift for mom, girls and friends. Also keep wrist key ring key ring, good hold for keys, whistle, number strap when wearing or wearing hood. Application: Wrist coil can be used externally and internally, work with security ID badges and keys for home, office, workshop, mall, gym, swimming pool, sauna, beach, etc., wear while shopping, swimming, walking, exercising, driving, Cycling, traveling, and more. Package includes: 6-pack as shown. It is suitable for distinguishing personal items, keychains, luggage tags, hair bands and other personal items, keychains, luggage tags, memory sticks, pet name tags or distinguishing items, etc.