This is a 7 inch strand of superb Czech crystal. Preciosa is often referred to as the Cadillac of crystal and once you see these beads I know you'll agree. There are 30 beads on this strand. Half of them are 6 mm bicones; the other half are 3 mm bicones. The 3 mm beads are crystal in color. I know you'll be thrilled with these, but if not, they may be returned. Please review my policies for more details. Thanks for looking and feel free to ask questions.