hi,
just sharing a very simple tip as the final wiping technique in glasses.
use two microfibers during the final wiping technique and always wipe in one direction for a particular side.
e.g. wipe the outisde of the glass horizontally and the inside vertically. in short, always do perpendicular wipes relative to the inside or outside.
why?
this allows you to determine which side you need to do some more cleaning/wiping
