Practice the fine art of calligraphy! Use this all-in-one kit to start you on your way to creating beautiful hand-lettered notes, cards, invitations, and more.  Deluxe kit includes:    4 stainless steel pen nibs: 1.1mm, 1.5mm, 1.9mm, F-point.    3 black pens with chrome-plated pocket clips.    20 ink cartridges: 6 black, 6 blue, 2 red, 2 green, 2 purple, 2 turquoise.    Instruction booklet.    Reusable storage tray.    Set package measures 7.5'' x 7.5'' square.     Warning: This product is not a toy. Small parts could pose choking hazard. Not for children 12 and under.