Check the listing for details. Portable Insulated Lunch Container Set - Stackable Thermal Boxes for Adults & Ki. Condition: Brand New. Listed at 32.40 USD. Portable Insulated Food Lunch Container Set 📝 Complete Bento Box Set: This set includes one large container (21oz), two small containers (15oz each), and one insulated lunch bag, making it perfect for meals on the go. 🛠️ Durable and Insulated Design: Crafted from food-grade 304 stainless steel on the inside, PU insulation materials in the middle, and plastic PP on the outside, this lunch box keeps your food warm or cold for up to 3 hours at room temperature. 🍓 Stackable Convenience: The stackable containers allow you to store different foods separately, such as hot meals, pasta, soup, and salad, ensuring that flavors remain intact and foods don’t mix. 💧 Leak-Proof Lids: Each thermal lunch box features a separate lid with a built-in silicone sealing ring to prevent spills and an exhaust valve to release air, making the containers easy to open. 🎨 Versatile Usage: Ideal for work, office, picnics, or camping, this bento box set meets all your food-carrying needs and is convenient for any occasion.Product SpecificationsItem Name: Portable Insulated Food Lunch Container SetMaterial: Food-grade 304 stainless steel, PU insulation, plastic PPContainer Sizes: Large (21oz), Small (15oz)Use: Suitable for storing and carrying a variety of foods