Click Clack Kitchen Essentials Storage Containers with Charcoal Lids, 0.45-Quart, 1-Quart and 2-Quart, Set of 3 Set includes three Kitchen Essential Containers: one .45 quart, one 1 quart, one 2 quart Container keeps food fresh longer Heavy-duty locking lid creates an airtight seal, yet opens easily Transparent base made of durable, FDA-approved, BPA-free polystyrene Stackable design; hand wash