①. Silicone material is flexible and bendable. Our sink mat conforms to the slight curvature of the sink side and fits sinks up to 13.5 x 13.5 inches. ②. If a plate or bowl falls into the sink, the silicone sink mat can cushion the sudden force. It protects glassware, stainless steel or ceramic sinks. Non - slip raised feet raise the sink mat to allow small food particles and water to pass through. It can also be used as a dish drying mat under the sink. ③. Our kitchen sink protector can withstand temperatures up to 500 degrees Fahrenheit, so you can place pots and pans from the oven or stove directly into the sink or porcelain countertop. ④. Another advantage of silicone material is that it is rust - resistant and will be more durable with regular cleaning. ⑤. 【Warm Tips】Package: x Silicone Sink Protector. The irregular pattern can effectively capture food residue, but it will be a bit difficult to clean. It is recommended to clean the sink protector regularly to prevent excessive waste. ⑥. Before purchasing, please determine the size of your sink so that you can choose an appropriate one. Thank you for your purchase and have a happy day.