A USA Pan jelly roll pan and baking mat set. Two pieces: aluminized steel pan with Americoat silicone nonstick, baking surface 14.25" x 9.375" x 1", outer 14.75" x 9.875" x 1"; food-grade silicone and fiberglass-mesh mat, 13.25" x 8.375". Oven-safe to 450°F. Silicone, nylon, or wooden utensils. Limited lifetime warranty. USA Pan's FAQ says to rinse the mat before first use, store it flat or rolled, and that an oily feel and discoloration after washing are normal. USA Pan's FAQ lists Americoat as a silicone coating made without PTFE, PFOA, PFOS, PFAS, and BPA.
Jelly roll pan plus a fitted mat. Use the pan bare, or drop the mat in for greasy bakes.