Lock It in Place with Strong Vacuum Adsorption: The 2.56-inch shower head holder features micro-textured grooves for superior air-sealing, creating vacuum adsorption that locks onto smooth surfaces. Its quick-release design makes it easy to reposition the showerhead Enhance Durability with High-Quality Materials: Made from reinforced ABS plastic and silicone, this handheld shower holder withstands daily wear and tear while resisting rust, corrosion, and cracks. Unlike flimsy plastic alternatives, its dual-layer construction and high-density suction cups ensure a 5-year lifespan even in humid environments Flexible Vacuum Suction Cup Shower Head Holder: Effortlessly position your handheld showerhead or bidet sprayer anywhere - high, low, inside or outside the tub! It's great for families with kids, elderly parents, or anyone who needs an easy shower solution. Note: The shower head holder cannot be adjusted No-Tool Installation: Press firmly the shower wand holder against a smooth, glass, or acrylic surface, and secure the thumb screw with a strong adhesive (adhesive strength: 7 lbs). To enhance adhesion on textured walls, use the included 3M heavy-duty mounting tape. No drilling, holes, or to your walls - peel, stick, and adjust Universal Compatible Shower Handheld Holder: It fits 0.78-inch showerheads, bidets, and handheld wands on sinks, tubs, and shower stalls. It operates on flat, smooth, and non-convex surfaces such as ceramic tiles, glass, smooth wood, smooth metal surfaces, etc. Note: Avoid painted, peeling, or uneven surfaces. To secure it on rough walls, please use the 3M tape included