12D Pro Russian Pre-made Mega Volume Fans are hand-made by our trained team of lash artists to ensure the best quality. Each box comes with 320 fans. The fans are specially designed for beginners in volume, they are light and easy to use. Made out of the softest fiber, the super-thin bases will provide the best bond with the natural lashes, assuring the best retention and results. For easier organization, they are knot-free at the end and suitable for eyelash extension application. Details Product Highlights: One-length trays contain 320 fans. 12D Pro Made Fans are handmade.