Stainless Steel Suction Cup Shower Head Holder: Handheld shower head holder is stainless steel brushed treated, which is waterproof and rustproof. Suction cup base is made of plastic PVC with a 2mm layer of soft composite glue for flexible filling and remain the vacuum. No screw load carrying capacity up to 5 kg when installed correctly according to the instructions. Slot Diameter of YOHOM Shower Head Bracket: Suits for a G 1/2'' handheld shower or bidet sprayer, the slot top - 22mm (0.87”) , the slot bottom - 20mm (0.79”) , but not for a 3/4" US handheld shower/sprayer. NOTE: Please measure the initial shower head bracket to confirm the slot diameter size before purchase. Repositionable and No Damage to Wall: Suction cup shower head holder can be easily positioned at any desired height and perfectly adapts to different heights or different needs. Suction cup handheld shower head bracket is easy to install, no drilling and no damage to wall, perfect for renters or for RVs, etc. Adjustable Suction Handheld Shower Holder: You can freely get your desired shower inclination angle by adjusting the 4 modes of the ratchet on the YOHOM handheld shower head bracket holder, with a total range of 45 degrees up and down. YOHOM shower bracket can only be adjusted when the suitable shower head is fully inserted. Wide Application: YOHOM suction shower bracket is best for dry smooth flat and non-porous surfaces, such as glass, acrylic, stainless steel, plastic surfaces, Corian walls, porcelain tile, etc. Do not use on dusty, damp, breathable, uneven, porous, painted, matte, textured or curved surfaces such as painted walls, logs, natural marble, natural granite, mosaic or travertine tiles, plastered walls, limestone Walls, wallpapers, frosted glass,over grout lines, etc., Weight: 0.3527396192 Pounds, Manufacturer: Foshan Yiwang Dangxian Network Technology Co.,Ltd