These polymer clay beads are made by the seller. There are 9 beads. They range in size: 9 smaller beads are approximately 1.6 cm, and the largest is 2.7 cm. They are ready for stringing or wire wrapping, the holes are large enough for most wires. The larger beads are a good size to be made into a pendant. They are made using a combination of Sculpey III and Sculpey Premo and have a gloss finish.