Premium borosilicate glass construction ensures thermal shock resistance (-20°C to 300°C)

5 airtight locking lids with BPA-free silicone seals prevent leaks and preserve freshness

Universal 10-piece set (5 rectangular containers + 5 lids) for modular food organization

Precision-engineered stacking design optimizes fridge/freezer space efficiency

Lab-tested safe for dishwasher, microwave, oven, and freezer use without warping

Commercial-grade thickness (3.2mm walls) resists cracks and daily wear

Versatile applications: meal prep, leftovers, baked goods, sous vide, dry storage

Crystal-clear transparency with measurement markings for effortless portion control

FDA-approved materials with non-porous surface resisting stains and odors

Ergonomic snap-lock mechanism enables one-handed operation with 100% leakproof guarantee