Perfect for lunches, leftovers and batch cooking, this Pure Seal glass rectangular storage container features 100% airtight locking lid with an air vent slider. Stackable with other items in the Pure Seal range, this 1 litre glass storage container is great for keeping food fresher for longer. Sunday night meal preparation is an increasingly popular trend, cooking and preparing meals for the week to come! Take advantage of the 100% airtight locking lid by storing the container sideways, saving space, and carry it to work without the risk of making a mess. Pure Seal is made of sturdy, oven-safe glass for impressive durability and awesome versatility. Great for storage, cooking and more!