This product is a torpedo missile toy set, which is made of quality plastic material.The surface is smooth, safe and non-toxic, durable and stable.It is fashionable, has a delicate design and fine workmanship.Portable size, easy to carry, has bright beautiful colors, can stand at the bottom of the swimming pool.Can develop underwater skills and confidence, can help children learn to swim.Included in the package are 4 brightly numbered diving rockets.  It is easy to see and grab under the water. For longer sliding distances, grab the rocket, dive backwards and fall into the water.  Great for training diving speed and agility, great for teaching kids how to diveRecommended for children 5 years and olderFunny diving game. This diving game provides a good opportunity to improve your child's diving skills. The underwater diving ring and sticks rest at the bottom of the pool upright, making it easy for one to grab while diving.Baby pool accessories. Kids can have fun with this fun pool toy at the beach or pool or have fun using it during bath time.Reliable quality. Fun pool toy made of non-toxic plastic materials, without burrs. Safe for children.Ergonomic design. This baby diving toy is safe and gentle on your child's delicate hands. Diving sticks, ring and game fish are smooth and easy to grab.Perfect size with diving torpedo length, your kids can grab it easily.Simply throw the diving toys into the pool, wait for them to sink to the bottom and then go in after them, fun away to improve swimming skills.Kids will love throwing and chasing in the pool. It is also a perfect fun game between parents and children.