【Unique Design】And there are unique non-slip concave and convex surface lines in the surface of bathtub stickers to prevent slipping. At the same time, this design can allow water to flow freely further and reduce the chances of soapy water accumulating. It is ideal for every family bathroom, floors, stairs to ensure kids and elderly's safety. 【Anti Slip & Waterproof】This non slip bathtub stickers are made from PEVA material with special ecological glue. So these bathtub stickers are waterproof and long-lasting. It not only provides you protection, but also can be easily removed without leaving any residue behind. All in all, the bathtub stickers are non-toxic, safe and durable. 【Easy to install】It's easy to install this non slip bathtub stickers. Simply peel off the backing paper and place the tread in the clean and smooth surface, and then use the scraper to help you press the stickers to ensure strong adhesiveness or remove the stripe. 【Multi-functional Use Occasion】This non-slip bathtub sticker is ideal for sticking to any smooth surface, such as a bathtub, bathroom floor or stairs, swimming pool, etc. It can provide extra protection of elderly and children. It's ideal to effectively reduce the chance of slipping on all kinds of slippery surfaces for the whole family. 【Package and size】12Pcs stickers and a scraper. 3.93*3.93 inch.