General description This Stainless Steel Suction Cup Shower Holder is designed for easy installation without drilling, making it perfect for renters, dorms, and RVs. The holder features a removable suction cup that can be washed and reused, leaving no stains or residue on your walls after removal. Technical specifications Top diameter of suction slot: 22mm (0.87") Bottom diameter of suction slot: 20mm (0.79") Maximum load capacity: 4kg (9lbs) Compatibility and accessories Fits universal G1/2" hand showers and bidet sprayers Installation No tools required for installation Must be installed on smooth, clean, dry, and non-porous surfaces Check wall suitability for a good vacuum seal before installation Usage Adjustable range of about 45 degrees for different showering needs Convenient for elderly, children, and pets Can be flexibly moved to adapt to different heights Other information Made of premium 304 stainless steel, sturdy, durable, rust-free, and waterproof Not suitable for