The universal Neat Stack™ freezer packs  are the perfect companion to Zoku's brilliantly designed Neat Stack™ Collection. These freezer packs seamlessly fit each of the 3, 4, and 5-cup containers for maximum functionality. The slim design does not take up space allowing for more food storage while still keeping your meal nice and chilled. 

Multi-functional Neat Stack™ Freezer Packs that either snap under or nest on top of lid

Care: Hand Wash Only
Materials: Polypropylene
SKU# ZK303
BPA and Phthalate Free