Any excess length you can cut off at the outer end.
If there is any doubt, it is better to make the Eyelashes 1 mm too short!
EYELASHES = Eyelashes
Put some Grimas Eyelash Adhesive on a plastic spatula and then apply a small amount of adhesive along the eyelash edge with the point of a spatula or the back of a brush. Take care to use a little extra adhesive for the innermost and outermost ends.
Apply the Eyelash from the inner side outwards using tweezers. Press carefully on with a cotton bud. Work rapidly, as the adhesive dries quickly.
Apply the Eyelash from the inner side outwards using tweezers. Press carefully on with a cotton bud. Work rapidly, as the adhesive dries quickly. After a few minutes, the white Eyelash Adhesive will automatically turn transparent.

After this, if necessary, Grimas Eyeshadow/Rouge and Cleansing Lotion can be used to apply an eyeliner.