PET Material: The brush features the premium PET material, the sink brush is resistant to friction, does not damage the pots and other tableware, and can easily wipe off the oil and dirt on the dishes and pots. Automatic Liquid Addition: The pot washing brush can automatically dispense soap by pressing the button, which makes you dont need to touch dish soap directly so as to protect your hands gently. Comfortable Grip: The contoured shape fits right in your hands, besides, the handle is non-slip even when wet and soapy, so you don't need to apply much pressure to grip. Multi-purpose: Soap dispensing brush can be used to clean pots, bowls, plates, plates, sinks and others. Unique Design: it is convenient to hold and non-slip, easy to complete the cleaning task.