1.Material: Made of PP + TPR, non-slip, elastic and wear-resistant, durable and non-deforming. Suitable for everyday use for permanent protection against constipation. 2. Function: The sink plug cover can prevent food debris and dirt from entering and allow the water to drain out of the sink quickly. This prevents food and hair from clogging the bathroom and kitchen. 3. Easily dispose of leftover food: When you need to empty the strainer, simply lift it up by the center post, turn the silicone basket over your trash or compost, and put it back in the sink. 4. Easy to clean: It is easy to wipe and does not stain or absorb odors. You can easily wash the drain plug with warm water or soap to make your life comfortable. Heat resistant and dishwasher safe. 5. Suitable for a variety of sinks: With a small 7.5cm inner diameter that extends to 11cm on the outside, this silicone sink strainer fits most standard kitchen sinks. 3 colors, can be distinguished according to the color of different occasions.