About this item A:50 aluminum trays with lids. Size: 35x13x5cm/13.77x5.11x1.96inch-1500ml. Thickness: 70m. Material: tray (aluminum foil), lid (paper and foil). Total weight: approximately 0.29kg. Attention: 1. This product is not suitable for use in microwave ovens. 2. This product is not suitable for most induction cookers. 4. Do not seal when heating the product in an oven. 5. When using gas, open flame or charcoal fire to heat the tray and aluminum tray, please keep the temperature below 600C. Color: silver p> luckymeet