The Anchor Hocking TrueSeal Clear Glass Food Storage, 15-Piece Set includes: (3) 1 cup, (2) 2 cup, (1) 4 cup, (1) 7 cup and (1) dry erase marker. Anchor Hocking TrueSeal Glass food storage products are designed with an airtight seal lid to keep foods fresh longer and enable leak-free storage and transportation. This food storage set is microwave, pre-heated oven, refrigerator, freezer, and dishwasher safe and is tempered for maximum durability. TrueSeal lids are BPA-free and top rack dishwasher safe. Lids open easily and feature a transparent window for easy viewing. These conveniently sized dishes are ideal for transporting to and from work or school with your favorite soup, salad or leftovers.