These brass beads have large holes and are ideal for using in making Native American jewelry.They are sold by the kilo, each kilo containing 592 beads on average, and have 2/16" or 1/8" holes. These are 6mm when measured from side-to-side (not hole-to-hole).Please Note: Sizes of the beads and holes are approximate.Weight: One Bag of R-279-1/4 = 1 lb, 3.6 oz; One Bag of R-279-5/16 = 2 lb, 1.6 oz. Bags of R-326-xx sold by the kilo.