The AllPoints Foodservice Parts & Supplies 1271161 Refrigerator Door Gasket is designed for optimal sealing and energy efficiency. Measuring 21-1/4 inches in width and 18-1/2 inches in height, this 4-sided gasket features a magnetic closure for a secure fit. Constructed from durable vinyl in a sleek gray color, it ensures a reliable barrier against temperature loss, helping to maintain the integrity of your refrigeration unit. The screw-in design allows for easy installation, making it a practical choice for foodservice operations.