This commercial-grade jelly roll pan is ideal for jelly rolls, bars, and cookies. Heat resistant up to 450°F, this commercial-grade bakeware provides professional quality, exceptional durability and superior performance. The 'Pro' bakeware is made of heavy-grade aluminized steel that ensures durability and promotes even heat distribution for a more reliable bake and is coated with a commercial grade, double-layer, ceramic-reinforced Ptfe non-stick coating. This provides powerful non-stick capability, as well as scratch-,stain-,corrosion-, and abrasion resistance. The non-stick line also features a micro-textured pattern that ensures even baking by minimizing your food's surface contact with the pan and promoting airflow. The pattern also adds structural rigidity that prevents warping after a long time of use. To make this line convenient for every home baker, the bakeware features generous square-rolled edges for reinforcement and a secure grip. Visible pan dimension markings on top surface allow for quick and easy size identification.