Suction Cup Door Handle Bathroom Non-slip Suction Cup Guide Portable Mobile Handle with Super Strong Suction Cup for Shower Room Window 19.4*6.5cm Material: Made of high-quality plastic, durable, reusable and waterproof. Can be firmly adhered to smooth, non-porous vertical or horizontal surfaces, such as glass, tiles, etc. Design: The safety handle is equipped with a portable safety bracket and suction cup vacuum pressure to provide super strong grip. It can work on any flat, non-porous surface. Easy to install and remove: No drilling, no tools, no glue required, the bathtub handle can be easily installed and removed with a twist switch. It will not damage tiles, porcelain, glass, metal. Application: Provides stable and safe support for those who need help with the toilet, bathtub and shower, and is also a good choice for use as cabinet handles, window handles, refrigerator door handles. The safety handle protection non-slip shower handle provides a firm step for parents and children in and out of the bathtub, providing more safety for your family.