[Silicone Sink Mat]Made of silicone material, our sink prtector is flexiable and pliable, and effectively protect your stainless steel and porcelain sink from scratches of flying pan or metal and poecelain pans, and help keep dishes from breaking in the ceramic sink. Rustproof material are to use. [Heat ]Unlike the sink mat made of plastic or PVC material, our silicone sink protector withstands hot pots and hot water, can handle up to 500F, quality. You can place hot items directly on top without any worries. [Raised & Solid Bottom Feet]Most sink mats for bottom of kitchen sink have no feet underneath, and lay flat, water take a bit longer to drain, ours sink feet raise the mat off the bottom of the sink to avoid scratches, stains, mildew, and movement, let the water under it and not floate when you. [Dishwasher Safe]Silicone material is dishwasher safe so it is easy to keep them clean and neat. Also, rinse under running water is a good way to wash. [Warm Tips] Having periodical cleaning of the kitchen sink mats can avoid too much scraps heaped so the use of mat last longer. size:40x27cm Material:Silica gel colour:Dark gray Package Contents: 4 x Sink Mat Only the above package content, other products are not included. Note: Light reflection 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.