Tupperware Fridgesmart 4 Piece Food Storage Container Set, Dishwasher Safe and BPA Free (4 Containers, 4 Lids)

Specifications

• Tupperware's unique ACE system: Fresh for the long haul. Our proprietary Atmosphere Controlled Environment system regulates airflow and humidity inside your FridgeSmart container to extend shelf life.
• Adjustable airflow slider: Three venting positions that optimize air circulation through the Tupperware FridgeSmart container depending on the type of produce you’re storing, so your cherries stay crisp and your carrots stay crunchy.
• Venting guide: This illustration on the face of your FridgeSmart helps you quickly decide which venting position is right for the produce you're storing.
• Ridged bottom for drier produce: The ridged bottom of the FridgeSmart separates your food from condensation as it collects—creating a drier environment for longer-lasting produce.
• Modular design magic: Tupperware FridgeSmarts stack without covering the vents of the containers below—helping you better organize fridge space without blocking airflow.