Vintage Czech two-hole square beads

If you are looking for something to help you stand apart, these beads are it! They are vintage Czech glass beads from the 1950s. They are a wonderful deep yellow swirl pattern. Each bead has two holes. It would be perfect for a two-strand bracelet because the back of the bead is not like the front. The back is open. These beads could be sewn on clothing. The bead is 18 mm by 18 mm and is 7 mm high. Each strand is 9 inches long and contains 12 beads.