The professional refrigerator tray lid is made from high-quality and durable plastic, designed for standard 40×30 cm trays. It provides full and secure coverage of the tray, helping to maintain optimal storage conditions for food products in the refrigerator. The hygienic, food-safe material ensures high safety standards and prevents contamination, drying out, or odor mixing. Its precise design allows a perfect fit with the tray and stable stacking during storage or transport. This practical accessory is essential for professional organization in kitchens, restaurants, and the food industry, combining functionality, hygiene, and durability for everyday use.