The Advance Tabco RC-4 Flip-Up Cover is designed for use with four-well hot food tables, specifically compatible with DISW, HF, SW, and WB series. Constructed from durable stainless steel, this cover consists of two 2-well covers, providing efficient access to your food wells while maintaining optimal temperature control. Please note that this cover is not suitable for use with table-mounted overshelves or food shields. Enhance your food service setup with this reliable and practical accessory.