The floating keychain is made of PU foam, which has good elasticity, soft, durable, light in weight, so that you can carry it anytime and anywhere. And the key ring is made of stainless steel, firm, not easy to break or deform, durable enough for you to use for a long time. Moreover, it is waterproof, which are very suitable for water sports. It looks very simple in the appearance, but very practical actually, which not only can be applied as an accessory to meet your daily matching needs, but also ideal for hanging while doing water-sports, such as boating, fishing, kayaking, rafting, swimming and so on. An ideal gift for promotions at water parks, beaches, swim clunbs, pools and other water activities.