High Quality Material: These swimming pool toys are made of high quality PC material, non-toxic and tasteless, safe for kids to play with. With a smooth surface, your kids won't be hurt by these pool toys. 19-piece dive toy includes: 4 dive rings, 4 dive torpedo bandits, 8 dive gems, and 3 dive ball streamers. 19 in total, enough for your kids to practice diving happily. Special Design: Designed with the principle of gravity, the diving ring can sink and stand upright on the bottom of the pool, setting different distances and competing to find them will bring more fun. Pool Diving Playset: Light enough to stand out underwater and easy to retrieve. Kids will love throwing and chasing them in the pool. The perfect fun design is perfect for kids to play in the pool. GREAT GIFT: Great way for your kids to improve their diving skills and have fun with their family during their birthday party, summer vacation, swimming lessons, or even bath time, kids must be accompanied by their parents or adults