We believe in the buddy system, which is why we created pool Petz: so your little ones will never set out on the open water alone. They come in a ton of fun animal shapes and each is covered in a mesh fabric that dries quickly and resists fading. Instead of boring, old hot air, we filled them with our patented Megahh Beans for plenty of buoyancy-and those same beans make pool Petz lightweight and easy for small hands to pick up and carry.