10mm Flat Round SEQUIN PAILLETTES ~ Crystal Iris Rainbow Iridescent Warm Hue ~ Loose sequins for embroidery, bridal, applique, arts, crafts, and embellishment. Lots of fabulous colors of sequin paillettes are available from SequinExplosion. Made in Europe from premium quality material, in colors ranging from delicate to intense! Sequins are packed loose, in an economical bulk pack. Size and pack specifications: 10mm is approx 3/8". Approximately 400 sequins per pack.