The price listed is for one agate bead. The average size of these beads is approximately 28mm by 16.5mm. However some will be smaller and some will be larger. These are milky white to amber crackled beads. These have a hole drilled through the length of the bead. The color will vary with each bead. Some of these will be almost entirely milky white and others will have some dark lines around the crackling and others will have some amber coloring in them.