Crystal Clear - Non-Hotfix, Flatback, Sew On Glass Crystal: 7x15mm Navette x 42pc/tray or 9x18mm Navette x 36pc/tray. 
Gorgeous high quality sparkle on these premium K9 Glass Crystal, AAAAA, chamfered / beveled edge Flatback, Sew-On Navettes in 7x15mm oe 9x18mm. USA boutique inspected for colour accuracy and quality. Scratch and Chip resistant compared to other brands. Forget that peeling foil backing and discoloured surface!