Multi-Layer Portable Circular Insulated Lunch Box
Premium 304 stainless steel construction for superior durability and rust resistance. Innovative triple-layer vacuum insulation keeps food hot (6h) or cold (12h) with optimal temperature retention. Leak-proof silicone sealing ring and secure snap-lock lid ensure mess-free transport. Compact 500ml capacity, ideal for students, office meals, picnics, and outdoor adventures. Ultra-lightweight (280g) and space-saving circular design for easy packing in backpacks. Easy-to-clean smooth interior with no crevices; dishwasher-safe for hassle-free maintenance. FDA-approved food-grade materials, BPA-free and odor-resistant for health-conscious users. Stylish matte finish with scratch-resistant coating, available in multiple trendy colors.