3mm sequins. Made in USA. 1250 sequins per pack. Size and pack specifications: 3mm is approximately 1/8 inch. 1250 sequins per pack. Hologram metallic material has a multi-hued glittery finish. Tiny, glittery fragments in a rainbow of colors sparkle on a rich metallic surface. As it moves it takes on different hues and colors over the base color. 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.