Baking trays are flat rectangular pans for ovens that are often used to bake flat products like cookies, sheet cakes, pastries and bread rolls. Baking trays come in numerous sizes and types the most simple form of baking tray is literally just a sheet of metal but often a handle is added to aid removal of the baking tray. Usually a lip is added to one or all sides so that the food doesn't slip off the tray by mistake.
An oven tray can be made from many materials, we stock non stock pans, hard anodized, vitreous enamel and all of various thicknesses and quality. A general rule of thumb for baking trays is that the heavier the tray the more heavy duty and durable the pan, of course the weight itself should also be a consideration.