The VIKING baking sheet set conquers any cooking task. Built from heavy-duty aluminized steel, these sheets distribute heat quickly and evenly for consistent results. A dual-layer, silicone-based nonstick coating, made without PTFE and PFOA, promises effortless cleanup. The reinforced steel frame wraps from rim to rim, creating an ergonomic grip. This durable set includes 13", 15" and 17" sheets and is oven-safe to 475°F.