Steel Flange, very good overall condition for rarity of sign, some loss of paint on buttons, etc. Buttons are 16" Total Flange 22" x 16 1/2 est. The item "Rare Coca Cola 16 Button Flange Sign with Glass 1949" is in sale since Thursday, June 15, 2017. This item is in the category "Collectibles\Advertising\Soda\Coca-Cola\Signs". The seller is "littleisbig" and is located in Wesley Chapel, Florida.This item can be shipped to United States.