Product specifications: Dimensions: 5.5 x 5.6" (14 x 14.2 cm)Target: Suitable for children over 3 years oldColour: red, yellow, green, blueProduct weight: 200 g (4 pieces/set).Package includes: 4 * Diving Rings Product Tips: Use only in water.< li>These rings can sink in deep water.Just throw them in the water, do not throw them at anyone or animals. It is recommended to wear protective glasses during use. Product advantages: Soft and elastic material Bright colors for grip training and color recognition.Freestanding design: It will sink slowly then stand upright underwater, easy to catch and retrieve.Ideal for: swimming training, diving and retrieving, encouraging and building children's confidence/ swim in the water, also create your own pool game. Product Description: Safe Water Swimming Diving Ring Kids Pool Learn to Swim - The perfect diving accessory for adults and children. Improve your swimming skills by throwing and catching these diving rings. Enjoy hours of fun in the pool with these durable pool rings.High quality sturdy plastic material to improve underwater skills and confidence to help kids learn to dive.CREATE A FUN GAME - When you throw these hydrodynamically designed pool sliders, they slide for long distances. Play underwater with your friends and dive to bring them back.Good for: swimming training, diving and recovery, encouraging and developing children's confidence/skills to swim in water, also can create their own billiard game.Freestanding: it will sink slowly and then stand upright under water, easy to grab and then retrieve. Soft elastic material and bright colors for grip training and color recognition. lucky meet Note: The data is all measured manually, please allow 1 error at 3cm, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.