House of Quirk 304 Stainless Steel Bento Lunch Box, designed for adults who value healthy eating on the go. This premium lunch container set features 4 stackable food-grade stainless steel compartments, allowing you to separate your meals conveniently-perfect for keeping flavors fresh and portions balanced. The included insulated thermal bag ensures your food stays warm or cold for hours, making it ideal for school, office, or travel. Each container is leakproof, microwave safe (without lid), and easy to clean. Crafted from high-quality 304 stainless steel, this bento box is durable, rust-resistant, and eco-friendly-a stylish and smart alternative to disposable packaging. Product Specifications: Material: 304 Food-Grade Stainless Steel (Containers) + BPA-Free Plastic (Lids) Number of Containers: 4 Stackable Containers Leakproof: Yes - Each container features a secure silicone-sealed lid Microwave Safe: Yes (Steel containers without lids) Insulation Type: High-Performance Thermal Insulated Carry Bag.