Crystal Iris Luminescent Rainbow Iridescent. Oval 1.5" Couture Sequin Paillettes. Produced in USA from high quality US made material. Sequins are packed loose, in an economical bulk pack. Size and pack specifications: 1.5" is approximately 38mm. 50 sequins per pack. Large sequin oval for dramatic projects. The metallic and iridescent nature of many sequin finishes make exact color representation difficult on screens. Sequins are shown as accurately as possible.