Product Description: More safety for the bath: The surface of the non-slip bathtub stickers with small protrusions can increase friction to prevent slipping and falling. It makes your family's bath safer. Premium Quality: The sticker is made of PEVA, it is waterproof, durable, removes streaks and leaves no residue. It allows water to drain freely, reducing the chance of soapy water buildup. Strong Grip: The non-slip sticker with diamond grit, three-dimensional non-slip increases friction, it provides a firm grip. Let your bath time safer. Please note that the sticker is only suitable for smooth, non-textured tubs. More stickers: The shower mat is about 10cm in diameter, each pack includes 20 tub tattoos. Provides a wider anti-slip surface. Easy to use and install: adhesive back, self-adhesive design, just peel off the anti-slip sticker from the backing paper and choose where you want to stick the bathtub tattoo (smooth area), and stick it where you want. Allow freshly installed steps to sit for 12 hours before use. Please ensure they are completely dry before installation.