Amazon Basics Silicone Baking Mat – Reusable, Non-Stick, 3-Pack – Link

Amazon has this currently marked down to only $8.22!

• 3 non-stick silicone baking mats for easy and convenient baking
• No need for oil, cooking sprays, or parchment paper
• Oven-safe up to 250 °C (480 °F)
• Easy to clean
• 22.86 x 33 cm, 25 x 37.5 cm, and 41.9 x 29.5 cm
• Do not use the mat when baking foods which are high in sugar such as pepper, onion and sweet potato. Do not put candy ir syrup on the mat before or after oven cooking. Caramelized sugar is difficult to clean and the mat could be damaged over time
• Use the mat in oven only. Do not use it on any other types of stoves