1. FRIENDLY MATERIAL--The shower dispenser is made of anti drop ABS material, super sturdy and durable, heat-resistant, not easily deformed, corrosion-resistant, not rusty, waterproof, wear-resistant, easy to clean. In addition, the wall mounted shower soap dispenser is lighter and less prone to falling when hung on the wall, and can be pressed more than 500000+ times. 2. HIGH-CAPACITY--Show shampoo dispense holds 300 ML/12.85 US (each Chamber), easy to refill with soap liquid; Transparent visual window,easy to know the liquid amount clearly and replenish shampoo in time; Large button is easy to release liquid, dispense appropriate amount of liquid each time, No leakage& save shampoo. 3. LOCKABLE DESIGN--Shower soap dispenser 3 chamber no drill equipped with a key lock to prevent any unnecessary loss, especially strengthen management in public places , suitable for different types of liquids such as shower gel, shampoo, conditioner, laundry detergent, dishwashing soap, shower gel, hand sanitizer, etc. 4. NO DRILLED INSTALLATION--Shampoo dispenser for shower wall mounted comes with screws and non-nail sticker,The holes on the back panel are used to screw the shower wall shampoo dispenser to the wall,or you can mount it on the wall using the included non-marking sticker, easy to install&suitable for most smooth walls.