Swimming training toyThese toys can help develop their diving skill and build kids confidence in the water.Effective exerciseYou can put them at different distances and let the children to find them, which will be interesting to train swimming.Shark shape cute and funny shark shape, easy to attract childrens attention.For a longer glide distance grip dive rockets toward the back and throw under water.4 brightly colored numbered Dive Rockets. Easy to see and grab underwater.Colour gray+orange+green+purpleMaterial plastic Size 13 x 4 x 4.5cmPackage Contents4 x Shark toyOnly the above package content, other products are not included.Note Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.