Price listed is for 12 grams of no hole beads. This is a mixed lot of no hole beads. These appear to be acrylic but there may be a few glass beads mixed in. These mostly range in size from about 3mm to 6mm but, there are a few other random ones mixed in. There are a few 10mm but, so few that you may not recieve any of those in your particular lot. This is a good lot if you just need a random assortment of no hole beads. THERE MAY BE A FEW HALF DRILLED BEADS MIXED IN. The 12 gram sample lot pulled contained 120 beads. We can no guarantee the number, only the weight.