I find this combination saves time and space. Nesting glass bowls have varied uses—storage, mixing, serving. Since they nest, they take up little space.
Silicone lids can be used with the glass bowls as pictured, or with other containers. These lids can go in the refrigerator or in the microwave. Silicone lids may be sold singly or in sets. I think it is important to have different colors so that it is easy to pull out the size you need when you need it.
Happy Cooking.
Ruth Ann