USHA SHRIRAM Food Storage Conatiner with Airtight Lid (4Pcs - 1L each)| Borosilicate Glass Container For Kitchen Storage| Glass Container With Lid For Fridge Storage| Stackage Storage Boxes for Fridge NEGATIVE PRESSURE SEALED: Helps preserving the freshness and flavour of stored food items. WIDE RANGE OF USES: Suitable for storing dry food items, spices, and more. EASY TO CLEAN: Allows for convenient maintenance and ensuring hygiene in your kitchen. SPACE SAVING: Offers convenient storage and is stackable, maximizing space in your pantry. STURDY AND DURABLE: Crafted from high borosilicate glass and PP (polypropylene), built to last