Oven Safe Cooling & Baking Rack. 12X17 inch 100% Stainless Steel. Heavy Duty Quality with a Tight-Grid Fits Half Cookie Sheet or Jelly Roll Pan. Baking, Cooking, Roasting or Grilling Chefs, customers and cooks love it: Best Baking rack and Cooling rack I have used at work or at Home. This 100% real stainless steel rack has been great for cooking cookies in my oven, meat on my grill and especially easy cleaning in my dishwasher. Great quality and durability. James K. 100% STAINLESS STEEL (DISHWASHER & OVEN-SAFE TO 500F) - Top industry standard 304 (18/8) Stainless Steel, 100% rust resistant. Made with sturdy thick wire, supported by heavy duty strong cross bars. The LAST wire rack you'll ever need. MULTIFUNCTIONAL - This versatile 12" x 17" rack is not just for cooling, but also ideal for baking, roasting, cooking, smoking, decorating and grilling and made it to fit perfectly inside all 12" x 17" jelly roll pans and half sheet pans. NO MESS SOLUTION: Worried about messing up your counters while decorating? We have a solution for you: Just place a paper towel or foil under your cooling rack while decorating your cakes or pastries to catch any drippings and avoid the messy clean-ups when you're done! LIFETIME GUARANTEE TO YOU: We guarantee you that you will love this cooling rack. If at any time you find yourself not satisfied with your purchase, just return it to us and we will refund you 100%. Backed by a LIFETIME Warranty.