Simple and convenient installation: just peel off the backing paper and stick on the smooth , which costs just a few minutes; Attention: please clean the before installation by removing lipid and dirt. material: made from and quality plastic for lasting use, these bath stickers can adhere to most smooth and non-porous surfaces including glass, tile, fiberglass and some metals. Non Slip Stickers: the of the bath treads has approximately 1180 tiny protrusions on each piece, which can effectively prevent slipping and falling in bathroom, tips: reminder: when removing the product after use, you can first use a hair dryer to heat it up before removing it, or wipe it with alcohol to remove it faster. More stickers and less : 20 pieces of non slip adhesive stickers, covering more of your bathtub's than a typical bath mat does, offering a non-slip ; Ample quantity can be applied in 2 or 3 bathrooms. Enjoy happy bath time: the non slip stickers are designed into the shape of the dog , lovely, , which bring more fun to your bathing experience.