『GREEN/RED INDICATOR』- There are two color indicators at either end of the bath grab bar for safety, to check if the suction cup is under vacuum. The initial indicator will be red, and the vacuum indicator will be green. 『EASY TO INSTALL AND REMOVE』- No drilling required. Simply lift and close the tabs to secure it in place. When you need to reposition or remove the grab bar, it detaches without any damage. 『MULTI-PURPOSE HANDRAIL』- The bathroom grab bar is primarily designed to provide support in the sanitary area, e.g., shower, bathtub, toilet, etc., but it can also hold clothes, a towel, etc. Perfect for the bathroom, basement, and attic stairs, or anywhere you need a helping hand for balance. 『NON-SLIP GRIP BAR』- The suction cup grab bars are made from high-quality ABS material. The non-slip design of the bathroom grab bar can increase your grip, providing more stable and powerful balance support. The suction cup can fully adhere to smooth, flat surfaces. 『GOOD LOAD-BEARING EFFECT』- The grab bar is more than just a "helping hand" for a number of activities. Whether used as a carrying handle for items on smooth surfaces or as a regular handle, the suction cups are extremely secure. For testing purposes, let the grab bar "suction" onto a tile and then fully tighten it with 100 kg without the grab bar loosening.