Hello Kitty and Friends (Blind Box), "Sanrio", NanoCharm Set of 12(Box)Hello Kitty and Friends (Blind Box), "Sanrio", NanoCharm Set of 12(Box) Hello Kitty and Friends from Kawada's new nanoCharm series Approximately 2 inches tall and requires no assembly! It is an adorable keychain that looks just like a completed nanoblock set and can be carried around without fear of breakage. The key chain (string) is removable and can be displayed as a figure if you prefer! This item comes packaged in a blind box with 6 possible