Gloway 12-Piece Leakproof Heatable Glass Lunch Box Set
Premium borosilicate glass construction ensures superior thermal shock resistance, safely transitioning from freezer to microwave (-20°C to 300°C). Three vibrant color-coded lids (4 per color) enable effortless meal organization—ideal for portion control, meal prep, or family lunches. Patented airtight silicone seal guarantees 100% leakproof performance, preventing spills in bags or during transport. Ultra-smooth non-porous surface resists stains and odors, while the dishwasher-safe design simplifies cleanup. Nestable space-saving shape with stackable lids optimizes cabinet storage—perfect for kitchens, offices, or picnic outings. Commercial-grade thickness (3mm walls) enhances durability compared to standard glass containers.