Sea Turtles perch atop Montana Blue Czech Glass drops all dangling from silver plated ear wires. Bold and elegant yet still showing an animal flare! 2019 - A portion of all jewelry sale profits will be donated to the American Cancer Society. See our About section for details. We do our best to show the actual colors of our pieces, however, due to monitor differences, actual colors may vary slightly from what appears online. See my store for many more beautiful styles! The art of glassmaking dates back to Roman times. From the earliest days, Czech glassmaking set the standard for Europe and the world. There are four main colour groups, Red, Blue, Green and Brown. Blue and Green Czech glass are the famous products of the former Czechoslovakia renowned worldwide over the last two centuries.Czech glass beads are known for their sparkling cuts and vibrant colors.