These are bright, chunky and colorful hard acrylic translucent beads that come in assorted shapes and colors and are a wonderful addition to any bird toy. These are available in packets of 25 beads. Each individual bead is 1/4”  in diameter. The lacing holes vary from 1/8” up to 3/16” in diameter. Mix and match them with other toy parts and your bird will have hours of fun with their new toy.