
Rectangular High Borosilicate Glass Heat-Resistant Glass Jar with as Lid. Amber Glass Protection: Protects light-sensitive ingredients from UV damage while offering a sophisticated look. 100% Leak-Proof Seal: Reinforced locking hinge and silicone ring ensure airtight storage, preventing leaks even sideways. Customizable Options: Supports custom shapes (Rectangular, Square, Round), colors, and logos for bulk orders. Premium Material Safety: Made from non-porous high borosilicate glass and BPA-free AS lids, ensuring no odor absorption. Versatile Application: Ideal for meal prep, oven-to-table serving, pantry organization, and on-the-go lunch boxes. Durable Lid Design: Integrated hinge tested for thousands of openings; detachable silicone ring for easy cleaning. OEM/ODM Support: Full customization services available from product design to packaging and logo printing.