4mm Cup Sequins White Pink Rainbow Iris Matte Duo Reversible 4mm cup sequins. Made in USA. 1250 sequins per pack. Size and pack specifications: 4mm is approximately 1/6 inch. 1250 sequins per pack. An intense shiny rainbow iris effect on one side of the material. The reverse of the sequin is a solid opaque color with a matte finish. These beautiful sequins are produced from high, quality, vibrant material for sparkle and shine. Made in USA. Medium hole size. Perfect for clothing embellishing, ornaments, costumes, display and art projects.