AmazonBasics Silicone Baking Mat – 2-Pack – Link

Amazon has this currently marked down to its lowest ever at only $8.37!

• 2 non-stick silicone baking mats for easy and convenient baking
• No need for oil, cooking sprays, or parchment paper
• Oven-safe up to 480 degrees F
• Fits half-sheet size pans; easy to clean
• Each baking mat measures approximately 11.6×16.5 inches (LxW)