Fetish style blue bird glass charms. Birds are pressed so they lay flat when made into jewelry. Each bead is handmade so they vary in size slightly - beads range in size from 16mm - 19mm from beak to tail by 8.5mm-9.5mm from head to bottom. Thickness ranges from 6.0mm - 6.5mm. Beadhole is approximately 1.9mm and runs from top to bottom of bird body. Properly kiln annealed for strength and durability.