Keep food fresh by utilizing a round cover from Cambro. The sturdy plastic construction is both impact- and stain-resistant. Compatible with 12-, 18- and 22-quart poly containers. Plastic material is impact-, stain- and chemical-resistant. Snaps on tightly and removes easily. -40 deg. to 160 deg.F temperature safe range. Dishwasher safe. NSF certified. This product is heavy and/or oversized and may need more than one person to handle., brand name: Cambro , Color (container): White , depth: 13 in. , height: 1 in. , lid type: No Lid , manufacturer: CAMBRO MFG. CO. , material family: Plastic , primary material: Plastic , Product Line: Round Cover , quantity: 1 , shape: Rectangle , width: 13 in. Round Lid, Color White, Material Polyethylene, NSF Certified Yes, Compatible Container Grainger Part Number 4UKH3, Dishwasher Safe Yes, Maximum Temperature 160 Degrees F, Microwaveable No, Minimum Temperature -40 Degrees F, Freezer Safe Yes, Product Type Round Lid, Graduated No, Lid Color White, Includes Handle No, Inside Diameter Not Applicable, Package Quantity 6