KEISEN 3 1/4" Foil Utility Cup 3.5oz 100/PK This cup is sold by the pack of 100. It features a full curl rim style and is great for mini pie. Dimensions: Top Outside Diameter: 3 1/4" Top Inside Diameter: 2 15/16" Bottom Diameter: 2 1/4" Vertical Depth: 1 2/5"