Tupperware Pizza Keep 'N Heat Collection NEW Island Green Collecion includes three bases and one seal. color is Island Green Special bubbles lift pizza off container bottom keeping crust from gettin soggy, shile feet on underside of container provide air circulation around container for imcrowave reheating Base offers superior stain resistance & incredible durability. large tab makes seal easy to remove Container is equipped with a stacking feature, so multiple bases can be attached and only one seal required Each container accommodates up to one large or two smaller pizza slices