1,Nonslip Design: The induction cooktop mat is made of safe silicone, which is non-, washable, reusable and it is easy to clean. 2,Easy to Clean: The silicone induction cooker mats are very easy to clean. Usually, they can be cleaned by flushing with water. If there are many greasy stains, you can wipe with a dish towel and a little detergent to clean completely! 3,Protection : The mat can prevent the induction cooktop from dirty and scratches, and it can keep the induction cooktop clean, thus extending the service time of it. 4,Practical in Use: The protective pads can be used in ovens, refrigerators and ovens that are safe to 480 F. 5,Proper Size: The pad fits the size of most induction cooktop and it helps to hold the pan so that surface can food stably. Name: Induction Cooktop Mat Note: The product cannot be used for ceramic . And it is only suitable for the induction cooktop. size: Round: 22CM Square: 25x25CM Rectangle: 25x35CM Material:Silica gel colour:black Package Contents: 3 * Induction Cooktop Pad(1 circle, 1 square, 1 rectangle) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.