Easy installation and adjustment No need to disassemble your existing shower slide bar. Simply adjust the knob to fit poles from 15 mm to 30 mm and secure directly onto the rail for quick, tool setup. 360degree rotation and height adjustment Shower head can rotate for precise angle positioning, while the height can be tuned to suit your preferred showering position during every bath. Scratch protection and secure grip Builtin resin pad prevents slipping and protects your shower rail from scratches, helping the holder stay firmly in place through daily use. Longlasting ABS construction Engineeredgrade ABS with a chrome finish resists erosion and daily wear, maintaining its appearance over time. Compatibility and fit Designed to fit standard shower slide bars with adjustable grip for reliable performance across a range of setups. Use scenarios Family bathroom: Easy height adjustments accommodate users of different ages and heights, while 360degree rotation allows quick direction changes for every family member. Rental or retrofits: Tool installation makes upgrading an existing shower rail fast and nondestructive, ideal for apartments or rentals. Small or mobilityfocused spaces: Compact, secure mounting with adjustable height and rotation provides comfortable access without crowding the shower area.