Bubber feels light as air and fluffy as a cloud. It’s so light that it actually floats on water! Discover the joy of carving in a soft compound that leaves clean, sharp lines and amazing imprints. Bubber is non-toxic, leaves no stain or residue and never dries out, so you can play with it over and over! Whether building a tall skyscraper, a broad mountain range or creating anything else that you can dream of, you are limited only by your own imagination in the world of Bubber fun!