ZB1 Zerobaseone Jiwoong Polaroid with handwritten signature, winner of the cologram. Jiwoong with a smile. The heart is cute! I haven't taken it out of the bag since it arrived. There is some ink bleeding, perhaps because I put it in the bag before it dried. Please understand that this is a handwritten signature. Please refrain from purchasing if you are concerned about minor details. Instant purchase OK.