Blue Sandstone Rosary- 6MMI chose the beads and accents for this rosary, and I made it by hand. The beads on this rosary are 6MM blue sandstone stones a beautiful deep midnight blue with flecks that catch the light and sparkle. I used larger barrel shaped matching blue sandstone beads for the Pater beads. The crucifix and center are nickel silver the crucifix is about 1 5 8 inches long and the center is about 3 4 inches.