Leakproof Non-Stick Silicone Clear Baking Mat. Corners Snap Together to Form a BPA Free Leakproof Tray. Oven Safe to 450 Degrees. Fits Half Sheet Pans 11.8 x 15.75 Inches, From Grand Fusion
$15.99$19.99
FIRST EVER BAKING LINER THAT TURNS INTO A RIMMED TRAY. Just snap the corners together...