GQ QG 4 pc Crystal Clear Acrylic Plastic Twist Bathroom Accessory Set - Lotion Dispenser, Toothbrush Holder, Soap Dish, Tumbler BTTW-CL Made from acrylic to provide glass-like clarity and greater durability. Soap/Lotion Dispenser with Chrome Finish Pump Head. Mouth Diameter of Toothbrush Holder: 2-7/8 inch. Diameter of Soap dish: 5-1/4 inch. Mouth Diameter of Tumbler: 2-7/8 inch.