The Floating Dead (Zombie) Rubber Duck by Celebriducks What the world has been missing is a really good zombie rubber duck. Your tub will never be the same!. From the original creator of the first ever collectible celebrity rubber ducks. Voted one of the Top 100 Gifts by Entertainment Weekly. Not a teething toy. Exercise proper supervision for children under three. Measures 4.2" long x 3.7" wide x 4.5" high.