We use rubber suction cups only for smooth surfaces. When used correctly, it can be installed on a wall or on a flat surface. The absorption strength can support 300 pounds. The use of built-in stainless steel 304 and external ABS+PC+TPE can be used safely and is not easy to be damaged. It is small and light. It can be used in the direction after adsorption and will not leak due to external reasons. Handrail: Are you still worrying about the hardships when you go upstairs? Are you still worrying about getting up and unsupported after going to the toilet? Are you still worrying about having no place to grasp and trouble? Now this product can be used for support at home. Point to provide handrails for people inconvenient, Use this bathtub and shower handle to ensure the safety of the bathroom. It can be adsorbed on various smooth surface wall stickers to fix the handle. This product can be used when the legs or feet are inconvenient. The hand sticks to the wall to support it, the grip adopts a concave tooth pattern design, and the back has a convex pattern to increase the convenience of holding. How to use:It can be used in the bathroom to grab the floor and anti-skid (the product is attached to the wall and will not fall off easily). It can be attached to the wall next to the toilet to get up. It can be pasted on the wall upstairs. The surface function is more convenient than stair handrails, and it is convenient to install without opening holes. Installation instructions:During the installation process, prevent the suction cup from repeatedly pressing the button on the wall to be installed (make sure there are no foreign objects on the wall), then install the suction cup and place the cup on the wall to complete the installation . Need to grab the armrest and press the button to complete the disassembly without excessive operation.