Without drillThis is self-priming installation, when installing, press the center of the suction cup firmly to release the air and lock the button clockwise a watch. Extra Strong Suction CupOur suction cup shower head holder supports 5kg weight. The suction cup has superior flexibility and good air tightness. Wide range of applicationsThe 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. 360 RotationOur shower head holder can be rotated 360 to meet your needs at any angle, and can be rotated up and down. High Quality MaterialABS plastic holder and PVC suction cup, moisture-proof and waterproof Shower Head Holder With our shower head holder, you can place the shower arm at any height for easy access by moving the shower head, easily restored at any time. Adjustable Angle Can be rotated 360 to meet your needs at any angle, and can be rotated up and down, fixed at your preferred position. Self-priming installation1. Clean and dry the wall before use to keep it clean and dry.2. When installing, press firmly on the center of the suction cup to release the air.3. The grab button should go down.suction cup shower headsupport 5kg weight.Attention:- Suitable for flat smooth solid walls, not suitable for hard places - Stays securely on a smooth surface, make sure the surface of the stick is clean before using.A Must Have For Any BathroomA great apple holder adjustable shower head for any bathroom, it securely fixes your hand shower without it slipping easily. High Quality Material Material: ABS environmentally friendly resin Color: silver Size: suction cup: 7 cm in diameter, total height: 10 cm The Standard Connection Can Accommodate Almost All Hand Showers And Shower Hose, is durable, rustproof and not easy to break, which has superior flexibility and good air tightness. is moisture and water resistant and has a long life.