The Neat Stack? Collection features:Color-Coded Bands to help you quickly find the size you needLeak-Proof Lids that seal tightly for maximum confidenceMulti-functional Neat Stack? Freezer Packs that either snap under or nest on top of lidsConstructed of microwave safe, freezer safe and dishwasher safe premium materialsBPA and phthalate-free?4-Cup container (orange): 20.5cm(L) x 16cm(W) x 4.4cm(H) | 1000ML1.5-Cup container (green): 14.7cm(L) x 9.50cm(W) x 11.4cm(H) | 350MLMaterial of food containers: polypropylene, siliconeDesigned in the USASet Includes:1 x 4-Cup (Orange) | 1.0L container2 x 1.5-Cup (Green) | 350ml container1 x Neat Stack? Freezer Pack | Fit 3, 4, and 5-cup containers3 x Lids