The beads in this pretty necklace are Czech. They are glass and have the most delightful colors. I also love the square shapes. The beads have a little goldtone end cap and and then a small black spacer bead in between each one. They are about 9.5mm. Necklace has a spring ring clasp and is about 28" long. This is a pretty pop of color to add a bit of pizzazz to your fall and winter wardrobe. It is in excellent condition.