These circular beads feature a slightly cupped dimension for a domed look. One stringing hole is located in the center of the bead and one is off-set to the side. Each bead looks like a little pig snout! Use these beads in bead weaving or stack them together to add unique style to your looks. 4mm x 8mm (hole size 1mm). Sold per 6" strand of 50 beads. Beads Direct USA always sells at wholesale prices.