These 4mm plastic beads are light blue and opaque.  Excellent high quality material for handicraft, handmade jewelry, necklaces, bracelets and decorative designs on fabric. There are a LOT of them in these packs which makes them an excellent value.  4 cups per package, which is approximately 17600 beads per pack.  That's a LOT of teenie tiny beads, do try NOT to spill them when you open the pack!  Things can get messy fast if you spill 17600 tiny bouncy rolly beads all over the place, so please be super careful when opening the bags! Save big on bulk orders.