In Progressive International's lettuce keeper, fruit, lettuce, and vegetables stay fresher longer for up to 2 weeks. The special design lets you wash and store all in one since the container doubles as a colander. A water reservoir in the base keeps produce moist, and adjustable venting regulates air circulation and moisture. The container's oblong shape works for all lettuce types. An extra divider is included for storing different types of produce and is conveniently stored underneath the lid when not in use. A printed produce storage guide can also be found on the front for easy reference. Cleanup is easy since the lettuce keeper is dishwasher safe. The lettuce keeper has a 4.7-quart (18-3/4-cup) capacity, and it measures 12-1/2 by 7-1/4 by 5-1/4 inches. This 4.7 quart keeper keeps fruit, lettuce, and vegetables fresher longer, for up to approximately 2 weeks The special design lets you wash and store all in one since the container doubles as a colander The water reservoir in the base keeps produce moist and the adjustable venting regulates air circulation and moisture The oblong shape works for all lettuce types and there is an extra divider for simultaneous storage of different types of produce and stores under the lid when not in use This keeper is dishwasher safe and includes a printed produce storage guide for easy referenceWhile we aim to supply accurate product information, it is sourced by manufacturers, suppliers and marketplace sellers, and has not been provided by Overstock.