With this creative set, you can design two custom pens featuring the Hello Kitty and Friends design. Part of Clementoni's Idea product line, the set includes two transparent pen barrels that can be filled with colorful beads to your liking using the included funnel. Two detailed figure toppers of the well-known characters Kuromi and My Melody serve as decorative finishes. This creates functional writing instruments that are perfect for the desk or as a personal gift. All necessary components to assemble the pens are included directly in the package.