Crystal iris are transparent colored sequins with an iridescent rainbow finish. Great for sewers, skaters, costumers, theatrical productions, pageants, ice capades and bridal wear. These beautiful sequins are stamped out of high quality material in vibrant colors to enhance any project. Beautiful sequins discs. 6mm in diameter with center hole. Sequins are packed loose, in an economical bulk pack. Made in USA. Size and pack specifications: 3mm is approximately one eighth of an inch. 3000 sequins per pack.