Pyrex Easy Grab Bake and Store Value Pack features glass baking dishes that can be used in the microwave or oven to cook food. If there are leftovers, just secure them with the red lid and put them in the refrigerator. These rectangular storage containers would be ideal for making food for a potluck. They will be easy to transport because of the lids. With three different sizes to choose from, there is sure to be the right choice for any event. Pyrex storage containers are clear, so the baked good can be viewed from the side and underneath to be sure it is cooked correctly. These would make an ideal gift for a newlywed couple or someone who has just bought a home.