Mix length box
Mix length boxes
The volume technique is the application of a fan made from 2-6 eyelash extensions onto one natural eyelash. Available in mix length boxes from 7mm - 15mm. The mix trays are perfect to give you all the lengths you will need to uniquely map the lashes. Containing 12 lash strips, with 2 strips of the most popular lengths in 11mm, 12mm & 13mm.