Pyrex 7201-PC Round 4 Cup Storage Container Lids for Glass Bowls (2-Light Blue, 2-Purple, 2-Black) These Pyrex Lids will fit 5-3/4" Diameter Glass Bowls Plastic Cover for Pyrex 4 cup Round Storage Dish (Model: 7201) Non-porous surface does not absorb food odors, flavors or stains Refrigerator, Microwave and Top-Rack Dishwasher Safe Made in the USA; BPA-Free