Description These diving stick toys with number on the surface are made of plastic materials, safe and practical, suitable for children and adults, allowing you and your family to spend a more enjoyable swimming time. They are suitable for children to practice underwater swimming and diving skills. Features -Color:Assorted color -Material: Plastic -Size: About18.00X2.50X2.50cm/7.07X0.98X0.98inch - Made of premium plastic material, no burrs, won't hurt your children's skin. - This diving stick toy is an excellent training tool for underwater swimming training. - Parents can use this diving toy to train children to hold their breath underwater. - This diving toy can make swimming time more fun and attractive to toddlers. - The toy is small and lightweight, more convenient to carry and store. Package list: 2 x sets of diving toys