This set contains 50 colorful spiral coil wristbands with keyrings, in 5 different colors. Colors featured in this pack include black, blue, green, red and yellow. Made from high quality durable plastic, these coil keychains are odorless and comfortable to wear. Featuring quality soft plastic and strong flexibility, these strechable spring coil wrist keychains fit any size wrists. Widely used in home, office, workshop, shopping mall, sauna and other outdoor place.