Reusable silicone rollers for eyelash lamination procedure: anatomical. The line includes 7 pairs of rollers of different sizes. Rollers are suitable for any length of eyelashes and any shape of eyes. Size 2 - short eyelashes Size 2.5 - short, but not very strong eyelashes Size 3 - medium lashes Size 3.5 - slightly larger than average Size 4 - long eyelashes Size 4.5 - extra long eyelashes Selection rule: the ends of the eyelashes at the end of the roller.