Strap with bonus (see photo on page 2) Stone Material: Purple Crackle 8mm beads Stone Material: Austrian Crystal Quartz 8mm beads Shimmers in various colors depending on the angle. Power Stone Purple Crackle: Luck improvement, strong purification power, warding off evil Inner diameter approximately 15.5cm (typical women's wrist size). Stretch type for a comfortable fit, suitable for various occasions. We recommend measuring your wrist before purchasing. Also, size adjustments may be possible for 300 yen if stones are available, so please consult with us in the comments before purchasing. Color: Purple系 (Purple-based) Bracelet/Bangle: Bracelet