On Amazon.com where they are offering this highly rated Amazon Basics Silicone Baking Mat 3-Pack
for just $8.22 (regularly $10.28)!
Skip buying oils, cooking sprays, or parchment paper when baking! These silicone mats are non-stick for easy and convenient baking. They are oven-safe up to 480 degrees and roll up for easy storage. This set includes one mat each in 9×13″, 9.85×14.76″, and 16.5×11.6″ sizes.