This Rectangular mirror is so good for checking your work as you go. You can see underneath the lashes easily without having the client open their eyes. Great for classic or volume lashes! Excellent for checking if the clients eyelids are closed completely too so you can avoid glue Vapour Burns.
Handy for Lash Lifts too!
Great to be able to check those lashes right at the baseline and see that the NL are straight on the Rods/Shields.