Wholesale Insulated Lunch Bbox, Food-grade Double-layer 304 Stainless Steel Bento Box

* Longer Temperature Retention for Hot Meals: Double-layer 304 stainless steel + high vacuum temperature locking technology reduces heat loss, keeping your meals warmer for longer. * Upgraded Sealing, No More Careful Handling: Thickened PP lid with a tight-fitting sealing ring. When properly tightened, it won’t leak soup during daily commuting. You can safely place it in your bag or carry it by hand. * Anti-Scald Outer Wall Design: Say goodbye to the trouble of burning your hands. * Smooth Inner Wall, No Oil Sticking, Easier Cleaning: The stainless steel inner liner has a smooth and delicate surface, which is not easy to stick oil or retain odors. Simple to clean and durable for long-term use. * Food-Grade Materials for Safety: The inner liner is made of food-grade 304 stainless steel, which is not easy to retain odors, high temperature resistant and more durable. The lid is made of safe PP material, lightweight and easy to use, suitable for high-frequency daily use. * Suitable Capacity, Just Right for Every Need: 480ml: Suitable for light meals, girls and children. 680ml: Meets the satiety needs of a daily meal. * Sandblasted Shell & Original Print: The sandblasted shell has a delicate hand feel and is not easy to scratch. The original printed pattern is low-key and elegant. Available in matcha green, cheese yellow and rice white, simple and gentle. * Usage Tip: Preheat the inner liner with hot water before use to extend the heat preservation time. Do not heat in the microwave. * Multi-Scene Application, More Than Just Office Lunch: Suitable for commuting lunches, student bento boxes and weekend outings. No need to plug in, you can enjoy hot meals anytime.