Aluminum tray, square, 20 pieces, 503

✅ Specifications Shape: Square Number of pieces: 20 pieces in the package. Model / Number: "503" may indicate the product code, size, or thickness. Use: Designed for serving or simple cooking, possibly for reheating or food storage. 🧼 How to use Ensure the plate surface is clean and dry before use. Use it for serving ready-made foods, or for placing food before reheating (according to the seller's recommendation). When reheating: make sure the plate is oven-safe or microwave-safe — or check that the warnings specify that. After use, it is preferable to wash the plate with warm water and soap; avoid using rough tools that can scratch or damage the surface. After washing and drying, store it in a dry place to prevent oxidation or damage. ⚠️ Important warnings It is not usually used in the microwave unless it is designed for that. (Aluminum in the microwave may cause sparks or danger), so check the seller's recommendations. Avoid exposing it to high heat directly (such as open flames) unless it is designed for that. If cracks or damage appear in the aluminum, replace it to prevent it from leaching into food or affecting safety. Do not use it to store or serve foods that are highly acidic or salty for long periods, as aluminum may react with some acidic foods.