Lot (17) Czech Vintage black faceted round glass buttons. Super examples of early C20th century Century glass button making. These are hand molded and finished and in original condition as made. 
Wonderful buttons for sewing, fashion design or crafting.

Size: 14mm 9/16"
Material: Vintage glass. 
Shank: sew through
Origin: Czech
Year: Vintage cca. 1940's 
Condition: Original vintage condition. 
Quantity: 17