Universal Toothbrush Holder: The toothbrush holder base has three sizes of 2.5cm, 3.5cm, fits 99% of all electric toothbrushes and heads in daily life, making your electric toothbrush more stable. It keeps our electric toothbrushes neatly off the counter, saves space and makes the toilet and bathroom clean. Premium Materials: The brush holder is made of environmentally friendly ABS materials. The included adhesive tape is also non-toxic, recyclable materials without odor, it is safe for the environment and human body. Easy to Install: The electric toothbrush wall mount holder only takes a few minutes to install, just stick it to a smooth and flat wall or wall cabinet with the self-adhesive adhesive, no need to drill or nail. It helps you better organize your toothbrush and toothpaste storage and save space in the bathroom toilet. Save Space: The wall-mounted toothbrush holder frees up space on the sink, makes your bathroom clean and tidy. Works well on most smooth, flat, hard and clean surfaces, such as wood, ceramic tiles, glasses, marble, metal surfaces, except for wallpaper surfaces. Important Notes: 1. Not suitable for rugged, uneven, powdery and dusty surfaces, such as wall papers, plaster walls, concrete walls, plaster walls. 2. Heat with a hair dryer for 3-5 minutes, then you can peel it off and stick it on other surfaces. No defective and residual gum residue. ③ Please press for about 15-30 seconds when installing.