General description This height-adjustable shower head holder features a powerful suction cup design that allows for easy wall mounting without the need for drilling. It is perfect for smooth, non-porous surfaces such as glass, mirrors, ceramic tiles, polished metal, and plastic panels. The suction cup is removable and replaceable, making it convenient to reposition your hand shower or bidet sprayer as needed. Technical specifications Material: Engineering ABS plastic Slot diameter: 0.7-0.94 inches Installation Easy installation in just 1 second No drilling or screws required Stable and waterproof, will not damage walls or leave marks upon removal Usage Adjustable angle of up to 70 degrees for optimal positioning Suitable for high or low positions, inside or outside the tub Ideal for users of all ages, including children and seniors