The Vollrath clear sheet pan cover easily snaps onto your Wear-Ever sheet pan. Designed to protect your food from contaminates, preserve their freshness and offer excellent visibility, this sheet pan cover is a necessity. Polypropylene construction provides durability, and the ridges on top ensure secure stacking. With a temperature range of 32°F to 180°F, this versatile sheet pan cover is sure to stand up to your high demands. Clear polypropylene is durable and provides excellent visibility Ridged top ensures secure stacking Temperature range of 32°F to 180°F NSF-certified Protects food from contamination and maintains freshness