Premium Borosilicate Glass Construction – High thermal shock resistance (up to 300°C) with superior clarity and non-porous surface to prevent flavor absorption.

Airtight Vacuum Seal Technology – Patented silicone gasket and manual pump create 0.9 bar pressure for 5x longer food preservation vs standard containers.

Multi-Functional Design – Ideal for coffee beans (prevents oxidation), dry goods (rice/flour), meal prep (soups/salads), and lab-grade specimen storage with 100% UV protection.

Commercial-Grade Durability – 3.5mm thick walls with reinforced stainless steel clasp system withstands industrial kitchen use and dishwasher cycles.

Ergonomic Wide-Mouth – 85mm opening accommodates scoops/spatulas while maintaining leakproof performance during transport (IP65 rating).

Stackable Space Efficiency – Precision-milled flat lids enable vertical stacking without compromising seal integrity for warehouse/retail display optimization.