We are making STW, NDW, BW, SW and JC pre-bonded tip hair extensions by Remy human hair for different customers in different countries. The tip could be U shape, I shape, flat shape or v-loop with mirco ring. The glue we used is keratin glue from Italy,it is clear and can dye into same color as hair. There are many color hair extensions available in our factory. We also can offer the tools of extensions, such as, fish line,keratin nail, heat connector, remove liquid, etc. Please don't hesitate contact with us for further informations.