The silicone material is flexible and flexible. Our sink pads conform to the slight curve of the sides of the sink and fit sinks no larger than 13.5 x 13.5. Silicone sink pads cushion the sudden force when dishes or bowls fall into the sink. Good protection for your fragile glassware and stainless steel or ceramic sinks. Non-slip and raised feet lift the sink pad to let small amounts of food and water pass. Also suitable as a dish drying pad under the sink. Our sink protectors can withstand temperatures up to 500F, so you can safely place pots and pans directly from the oven or stovetop into the sink or porcelain countertops. Another advantage of silicone material is that it is rust-resistant and becomes more durable with regular cleaning. Warm TipsPackage: 1 x Silicone Sink Protector. Irregular patterns can hold food scraps effectively, but can be a little difficult to clean. Regular cleaning of the sink guard is recommended to avoid excessive accumulation of food debris.