A bakeflon extendable baking mat is great for use in bakeries and other commercial kitchens as it has a non stick teflon coating eliminating the need to buy products to apply to your mat before baking the bakeflon mats are lightweight making them easy to handle in busy kitchens and they are durable lasting over 2000 uses the non stick coating means these trays are easy to clean and they are extendable to fit your oven size 400w x 600dmm teflon non stick coating can be used up to 20