Upgrade full-edge design to go over each edge completely around to further keep the cooking surface of the griddle clean and sanitary Silicone mat can be easily rolled up for storage and doesn't take up a lot of space, just put it on the shelf under the grill when not in use Fit perfectly on 36" 28" 22" 17" grills Tips: Jacooxi silicone griddle mat fits perfectly on 36" 28" 22" 17" grills, if you are a different brand and size please purchase with caution Tips: Absolutely let silicone mat cool and keep the grill dry before you put the silicone mat on the grill Jacooxi griddle silicone mat protects griddle from rodents, insects, debris, leaves and plant pieces If you keep griddles outside and want to protect that they remain clean and sanitary, silicone griddle mat is a wonderful grill accessory Silicone griddle matt is very sturdy but flexible and made with heavy duty food-grade silicone material, It will hold up to rain and other conditions Upgraded full-edge griddle cover fits perfectly on 36" 28" 22" Blackstone 36 Inch Silicone Griddle Mat 17 Inch Silicone Griddle Mat 22 Inch Silicone Griddle Mat Material Food-Grade Silicone Material Food-Grade Silicone Material Food-Grade Silicone Item Dimensions 36.22*22.16*2.36in Item Dimensions 17.7*15.7*2.4in Item Dimensions 22.79*16.73*2.5in Design Upgrade full-edge design Design Upgrade full-edge design Design Upgrade full-edge design Clean Easy to Clean Clean Easy to Clean Clean Easy to Clean