Powerful sticky back, no need to drill, strong adhesion and will not fall, no damage to your wall. Waterproof design, strong load capacity, durable for long-term use. Made of ABS material, chrome polished, sturdy and rust-resistant. 7-gear adjustable design for added flexibility in daily use. Universal slot fits most shower heads in the international market. Suitable for a variety of flat and smooth walls, easy to install and widely applicable. No tools required; keep the wall dry and clean, apply and press firmly to remove air bubbles. Type: Shower Head Base Material: ABS Features: 7-Gear Adjustable, Self-Adhesive, Waterproof, Durable Size: 9.5cm x 7cm / 3.74" x 2.76" (Approx.) Connect Mouth Diameter: 2cm / 0.79" (Approx.) Notes: Due to differences in lighting and screen settings, the item color may vary slightly from the images. Package Includes: 1 x Shower Head Base