Rectangular,BPA-Free, Leak-Proof, Microwave Safe, Freezer Safe, Stackable, Dishwasher Safe, Plastic, Blue, Transparent
From Amazon
Sistema KLIP IT PLUS Food Storage Containers | 7.5 L Rectangle | Stackable & Airtight Fridge/Freezer Food Box with Lid | BPA-Free Plastic| Recyclable with TerraCycle®
Nisbets
Sistema Rectangle Klip It Plus Food Storage Container 7.5Ltr