CLEAR PLASTIC MATERIAL: Plastics are known to be corrosion resistant and safe for food. They are lightweight, strong and durable. You don't have to worry about having to open the container to know what is inside it's easy to tell its content without effort.; PERFECT COOKING GIFT OPTION: Give this set as a gift for food and kitchen lovers. This would be a perfect gift to store and organize a range of items. These rectangular boxes will keep your meals fresh Kitchen Organizer set including 4 Cabinets with Lids. Multiple uses as pantry organizer, kitchen cabinet organizer, refrigerator organizer, freezer storage containers, etc Excellent for storing, condiments, sauces, dressing, salads, fruit, baby food, healthy snacks, and leftovers. Great for a variety of items, including; homemade slime, jewelry, arts & crafts, nails, screws, and little toys! Ease To Use