Le Coeur .05 or .07 uber thin lashes are the only of its kind on the lash extension market today! These lashes are so thin in design that they create the most fluffy, light and polished end result! For extra fluff, try our NEW 0.03 Ubers! The multi-length trays allow for a technician to have the availability of all sizes in one tray. These are essentially palette ready! Lengths are available from 8-16mm in one tray! These lashes fan out with ease, there is no fussing around. Techs: Only use if you are experienced with volume fanning and creating handmade fans.