Shop our collection of 0.07 mm lash extensions online. As a lash tech, you will need a variety of different-sized eyelash extensions to meet any client’s needs. 0.07 mm eyelash extensions are a very popular size among professionals for volume lashes. At eslashes, we carry a wide array of 0.07 mm lashes to help you stay stocked up. Buy your 0.07 mm lash extensions today!