Wash before first use by hand or in dishwasher. Dry thoroughly. This product features an advanced silicone based non-stick coating and is safe for use with metal spatulas (as well as nylon, rubber and wooden utensils). DO NOT use on rangetops, in microwave or allow direct contact with flame. DO NOT use knives, forks, serrated blades, steel wool, abrasive pads or cleansers. DO NOT use for long term storage of foods. Follow recipe instructions for greasing and flouring. It is safe to use non-stick cooking sprays to release baked goods, however, you may notice slight discolouration from the sprays; this will not affect your good's performance. For maximum life, use pan for flour-based recipes (e.g. pastries and breads). Check for doneness at shortest baking time.