This Nella sheet pan extender is a must - have for your baking needs. It's full - size, with dimensions of 25.5 inches in length, 17.5 inches in width, and 2 inches in height. Crafted from durable aluminum, it's built to last. The flat top edges make it easy to grip and handle, whether you're lifting it or moving it around. You can use it to make sheet cakes without a traditional cake pan. Just hand wash it to keep it in great shape. This extender turns your full - size sheet pans into commercial - grade bake wares, offering you a convenient and long - lasting baking solution.

Using this Nella sheet pan extender is a breeze. First, place it on your full - size sheet pan. You're all set to start baking sheet cakes or other treats right away without the need for a separate cake pan. When it comes to cleaning, remember to only hand wash it. Avoid using harsh chemicals or putting it in the dishwasher as this could damage the aluminum. After each use, wash it with mild dish soap and warm water, then dry it thoroughly. Store it in a dry place to prevent rust and keep it in top condition for your next baking adventure.