ALL SINGLE USE LUMOHS DERMAPLANE HANDLES COME PRE-LOADED WITH PREMIUM POLYMER COATED BUTTER BLADES AND ARE NOT INTERCHANGEABLE , REPLACEABLE, REMOVABLE OR RE-USABLE. ALL OUR SINGLE USE BLADES SHOULD NOT BE REMOVED FROM SINGLE USE LUMOHS BUT SHOULD BE DISCARDED AFTER USE IN A SHARPS BOX ACCORDING TO FED, STATE AND LOCAL REGULATIONS.