"Crafted from pure natural aluminum right here in the USA, the Naturals Vintage Starburst Quarter Sheet Pan delivers even heat distribution with no hot spots, so every batch bakes to a consistently golden, beautifully browned finish. The embossed starburst design adds vintage character while promoting airflow for crispier results, and the warp-resistant construction holds its shape batch after batch. Backed by a Lifetime Warranty, this commercial-grade baking sheet is the trusted workhorse of professional and home bakers alike."