Includes 7 containers with lids Square : 1 x 3.3 cup 2 x 1.5 cup , Rectangle: 2 x 1.6 cup , Round 1 x 3.1 cup 1 x 1.6 cup Oven-safe and microwavable Glasslock delivers the flexibility of using one container for the microwave, freezer, dishwasher, and oven. Odor-free, stain-proof, and air liquid tight, the easy latching lids bring more convenience in storing your food. Glasslock is made of silica, soda ash, limestone, and other natural components, making it eco-friendly and recyclable. It is BPA free and does not contain any harmful environmental hormones.
This is the third brand of glass storage containers with locking lids that I have bought. I have finally found ones that I like! Within months of buying the previous ones, the lids would not lock any longer making the dish useless. When this set was available on Amazon Primeday, I scooped it up. After using the set for several months, I am very happy with the product. They have a very tight seal and do not leak. The lids snap on easil..