ZEROBASEONE ZB1 Gunwook Hologram Penlight Sticker Instant purchase ◎ Bundle purchase ◎ Please be sure to read the profile section before purchasing. Peel the sticker from the white backing paper and apply it to a penlight, etc., and then peel off the transparent transfer sheet while rubbing it with your finger. Please be careful as the rose parts in particular may tear. The transfer sheet is applied by hand, so please refrain from purchasing if you are concerned about dust or scratches. This is a handmade product, so please refrain from purchasing if you are looking for perfection or are overly sensitive. zerobaseone ZB1 Zero Base One ZB1 Boipla Hanbin Jiwoong Zhanghao Matthew Taerae Ricky Gyuvin Gunwook Yujin Penlight Sticker