Non Stick Silicone Pastry Baking Mat, Extra Large Dough Rolling Kneading Mat, Kids Placemat, Heat Resistant Table Countertop Protector, Fondant Mat, Food Feeding Mat for Dog Cat, 60×40 cm (Purple)

My daughter put this in the oven on a medium heat and this is what happened. The colour has gone like it it was bleached. This happened on the first use. Very unhappy with product as it said it could take quite high heat. I will be returning it.