You're looking at a strand of interesting colorful pumpkin orange sequins. They are the long flapper type that would be great on a costume or purse. These sequins are new old stock from my mother-in-law's Manhattan beading firm that existed from the 1940s through the 1980s. The sequins measure 12mm X 3mm. Use these to crochet bead, for bead embroidery and even jewelry making. Thanks for looking!