Add these fun hippopotamus-shaped bath bombs to your bath line! It is an ideal product for children to enjoy and have fun when bathing. These pumps are special because they contain more foam than traditional pumps and also carry a critical scent. Each bomb weighs approximately 85 grams. It is sold in packs of 8 units. These bath bombs contain more foam than classic bath bombs, which means more fun! These pumps are individually wrapped.