High quality and durability: the swimming ring is made of high-quality, environmentally friendly and thicker PVC material. With smooth stitched edges and rounded contour, it is sturdy and durable. Fish tail design The design with bright colours and a vibrant fishtail shape will enhance your pleasure when swimming. It not only looks more attractive, but is also more visible for safe swimming in the water. It can help to catch your children or partners easily. Double air valve the double air valve design makes this swimming ring easy and very efficient when inflating and deflating. Designed with a leak-proof double layer air valve that can effectively reduce the likelihood of air leakage. Enjoy swimming time the inflated size of this swimming ring is 70 cm / 27.6inches, which offers enough buoyancy for swimming. Therefore, it is suitable for children and adults at the swimming pool, beach, parties etc. At the same time, it is also a good gift for your children or friends. Please do not swim in dangerous waters. 2. Children should swim under adult supervision. 3. Please do not inflate the swimming ring with too much air.