🔥 Elevate Your Lunch Game with Lava Lunch! 🍱 Crafted from non-toxic materials for peace of mind. 3-liter capacity for all your meal needs. Harness patented Lava Rock technology for hassle-free heating. Simple steps for perfect heating every time. Dual zippered compartments keep meals hot or cold. 3L capacity 5 hours warmth hot & cold The Patented Heated Lunch Box utilizes innovative Lava Rock technology to keep your meals warm for up to 5 hours without the need for plugs. With a generous 3-liter capacity and dual compartments for hot and cold items, it’s perfect for anyone on the go. Made from non-toxic materials and designed for easy cleaning, this lunch box combines safety and convenience, making it an ideal gift for all ages.