About this product: BL extension lash is made out of premium PBT fiber that is very flexible, and ultra-light with a shiny surface. BL lash is suitable for quick and accurate eyelash extensions. It is neatly organized onto a tray to see the even curl, thickness, and length at once for easy and rapid procedure. Mink lash is lighter and more flexible than other conventional synthetic lashes. Individual synthetic mink lash is curled and tapered with high gloss to create a perfectly natural look like your own lash.