DIMENSION: The adjustable rectangular shower head slider bracket measures 11.8 x 4 x 2.3cm/4.64"x1.57"x0.9". Suitable for 15mm/0.6" wide and 30mm/1.18" long riser rail. This slider bracket is designed for use on rectangular shower rod set and suitable for standard shower head, shower head clips with standard connector. HIGH QUALITY: The shower head bracket is made of high quality ABS plastic and chrome alloy, resistant to corrosion and rust, ensuring durability and long service life. This shower rod slider fits perfectly with other fixtures and accessories to keep the look in your bathroom synchronized. UNIQUE ADVANTAGE: This slide bracket requires no drilling, no drilling will damage the wall surface, waterproof, super adhesive. And the square slider can slide flexibly, suitable for people of different heights, you can adjust the height according to your needs. Easy to install: The rectangular knob is easy to install, no drilling, no tools required, no disassembly of the wall. The angle of the shower head holder can be adjusted while showering. Simply press the knob to adjust the height of the brackets on the rail and release it to fix it in place. BEST REPLACEMENT: The shower head sliding bracket is perfect for hotel, bathroom, shower room or household, easy to install, it is a good replacement accessory. The shower rod slider is very suitable for adults and children. It is an essential item to improve family happiness.