Product Material: ABS Color white Installation type: screw reinforcement Delivery contents: 1 * perforated shower tray; e adjustable 1. Easy a grave; install- Clean Paste Metope (Suitable for metal surfaces, smooth glass, smooth wood, smooth tiles, etc.), tighten clockwise. These non-smooth surfaces like raw wood, emulsion paint, textured tiles. 2. Adjustable Angle- Adjust positions, adjust the desired height by moving the shower head. 3.EASY INSTALLATION- Wall mounting bracket included for easy installation and fixed firmly, adjust the position and drill holes, use screwdriver to fix, 5 minutes done! 4. Main Material- The shower wall bracket is made of ABS plastic, lightweight but durable. Chrome finish in a cool metallic gray look that decorates your bathroom and extends the lifespan. 5. Designed to lower the shower head - For someone who can't reach the shower. It can adjust the upper base to the capacity. movement.But this style can't adjust the angle.