pnbg997(e)-1930’s Czech molded glass brooch

Art Deco press molded glass brooch from the 1930s. Czech. We purchased this in Czech Republic and was part of an old manufacturer's sample card. It has survived all of these years in excellent uncirculated condition. These brooches were typically sold by haberdashers so very likely they were worn on hats as well as jackets. Measures 2 1/2 x 1 inches.