Available in cartons of 300, 172x120mm. Our PP Lid is designed specifically for 500, 650, 750 & 1000ml Rectangular Paper Containers, and is suitable for both hot and cold food storage. The lid is made from PP, and can be heated up to 90°C in a microwave. Perfect for a variety of foods, such as soup, congee, noodles, yogurt, curry, and laksa. Not suitable for use in an oven, and not recommended for long-term refrigeration.