Permanent baking release liners can be used again and again, saving you the need for normal baking paper. Problem-free baking even at high temperatures up to 260 °C. The foil is ideal for cookies, pizzas, chips, toast, shortcrust pastry, sponge, yeast dough and sponge bases, Christmas cookies, etc. For crispy, evenly brown pastries. Improved top non-stick effect on both sides. No greasing of the tray required. No more dirty trays. For all baking trays & baking racks. Physiologically safe, food-safe.