1. ??Without drill?? ��o This is a self-priming installation, when installing, press firmly on the center of the suction cup to remove air and lock the button clockwise. show. 2. ??Extra strong suction cup?? ��o Our suction cup shower head holder supports a weight of 10 kg. The suction cup has superior flexibility and good airtightness. 3. ??Wide range of applications?? ��o The shower holder can adhere to many smooth surfaces, such as marble, glass, metal, ceramic. The standard connection can accommodate almost all hand showers and shower hoses. 4. ??360 ?? Rotation?? ��o Our shower head holder can be rotated 360 ?? to meet your needs from any angle and can be rotated up and down. 5. ??High quality material?? ��o ABS plastic holder and PVC suction cup, moisture resistant and waterproof