GLUE GRAIN - Clear Keratin Fusion Dries Clear. Excellent for all hair types and colors. Makes tiny long lasting perfect attachments everytime. No need for trimming pellets these tiny adhesives fuse easily and undetectilbly. For use by professional hairdressers. Works best with Natural Lengths NAIL HEAD Hair and Natural Lengths Systems equipment. Sold in units of: 1.75 oz. = 57 G or 3.5 oz. = 114 G