The best solution to prevent the shower curtain rod from falling off Investigations found that the elasticity of most shower curtain rod will weaken after a period of use, and the lack of grip will eventually cause them to fall off. This will cause great troubles to our life, may damage the bathtub tiles, and even hurt our family members. Don't worry, our shower curtain rod holder will solve this problem for you forever. Item features： √ Simple and elegant design concept - suitable for a variety of Bathroom Styles. √ High quality acrylic material and high strength 3M adhesive. √ Multiple mounting options - whether need screws depends on whether your walls are flat or not. Item include： 2 set of shower rod holder 2 set of expansion screws