Craft glass beads for jewelry making is well made, durable & sturdy, smooth surface, shiny luster, waterproof & not easy fading, not easy to break. The shape and size of brightly colored beads are not perfectly identical. You can create more style to your product. The size of the seed beads is 2 mm in diameter, hole is 0.7mm. Glass pony beads in various colors are great for inspiring creativity.