Gravity Picks Stealth Standard 2mm Polished Bevels
The bevels on each pick are shaped on a grinding wheel which creates rough bevels. Those bevels are then polished or left unpolished (which we call ‘Master Finish’).
The Polished version glides across the strings with very little effort.
The Master Finish (unpolished) version is a bit brighter and creates a different release off the string. It allows you to ‘dig in’ a bit more. It is just a personal preference.