Premium borosilicate glass construction ensures superior heat resistance (up to 300°C/572°F) and thermal shock resistance for versatile food storage applications. Bamboo wooden lid features tight-sealing precision engineering with natural antibacterial properties and ergonomic grip design. Ideal for pantry organization, meal prep storage, refrigerator/freezer use, microwave reheating, and oven-safe baking. Commercial-grade thickness (3mm walls) with reinforced rim prevents chipping while maintaining crystal clarity. Batch-coded manufacturing guarantees consistency for bulk purchases across hospitality, retail, or household use. Lead-free glass meets FDA/EC standards for direct food contact with stain-resistant nonporous surface.