Kel-Gar Tubbly-Bubbly Hippo The Kel-Gar Tubbly-Bubbly Hippo is a plastic faucet cover, designed to keep young children secure and comfortable in the bathroom. The water flowing out of Hippo’s mouth keeps kids interested and happy. The soft cover helps protect children from getting hurt on the metal faucet. FeaturesAttaches easily to most standard faucets Protects children from …