LUMEN Pen Refills: IMPRESSION Sharpie V2 RefillsFor the IMPRESSION Sharpie Refill, you will receive 3 x specialized cartridges pre-filled with ink which should give you another 200 - 250 shows worth of ink.
This unbelievable trick, accomplished by a surprising new principle, has baffled magicians around the world. You can magically alter drawings on the blackboard despite the fact that the board was signed by a spectator - an apparently impossible condition that proves no switches were made. Additional handlings and detailed presentations are included.