Turn your jewelry into one-of-a-kind wonders with the multi-color crackled synthetic turquoise 12x16mm rectangle beads. Turquoise has spanned many cultures for thousands of years. Throughout history, it has been prized as a symbol of wisdom and nobility. The rectangular shape of these beads perfectly shows off the unique colors and patterns of each bead. Gemstone beads are the perfect way to add natural beauty to your jewelry designs. Each bead is a unique treasure. These gorgeous gemstone beads are available by the strand, so you'll have plenty to work with.