These are very rare and hard to find! For sale is a rare set of 8!! One mug has a slight blemish on the flag (see pic). Measures 3 1/2" tall and 3" diameter.The item "Set 8 Vintage Glasbake Glassbake American Flag Mug/Cup Milk Glass STACKABLE USA" is in sale since Saturday, December 8, 2018. This item is in the category "Collectibles\Decorative Collectibles\Mugs, Cups". The seller is "maskmonger" and is located in Freeport, Maine. This item can be shipped worldwide.