SlipX Solutions Adhesive Bath Treads These little Clownfish make bath time safer and more fun! Each package contains five non-slip Tub Tattoos and are 4 inches in diameter. Easy to install - just peel and stick! Reliable grip on just about any non-textured, non-porous surface. Also available in Ducks, Frogs, Monkeys, Turtles and Flamingos.