Fresh keeping and sealing Designed to keep foods fresh for longer with a secure, long lasting seal. Durable construction Made from ABS material for durability and extended life. One handed operation Lid features a button closure for easy opening and closing with one hand. Vacuum pump design Can be used with a vacuum pump to achieve optimal food preservation. 360 degree sealing Thick 360 seal protects against dust, moisture and insects, even when the container is inverted. Multiple capacity options Available in different capacity specifications to meet varying storage needs and stack for efficient storage. Space saving and portable Stackable design for compact storage and easy transport. Easy to handle and clean Wide opening enables simple handling and thorough cleaning. Material and size ABS material available in sizes from 2 L to 2.3 L. Use scenarios - Storing leftovers in the fridge or pantry and keeping dry bulk foods fresh longer, with the option to use a vacuum pump for extended shelf life. - Packing meals for work or school with easy one handed operation and reliable sealing to prevent spills. - Stacking and organizing pantry shelves or taking compact containers on trips, camping, or picnics for convenient, durable storage.