Features:High quality: Made of high quality ABS, PP, silicone material, resistance, not easy to rust, . Large capacity: 300ml of liquid or foam can be stored. You don't need to fill fluids very often. Waterproof: The thick base keeps the fuselage away from water, and the tight structure is effectively waterproof, afraid of daily splashing, and easy to handle wet environments. Automatic sensing: The material can be sensed, and when you pass through the machine, it squeeze the foam into your hand, saving labors. Wide range of application: can be installed in the bedroom, bathroom, toilet, etc.