LetterPen PUZZLE. The LetterPen PUZZLE is the NEW 2020 item! To create a personalized message the supplied letter rings can be plugged onto the barrel and make it something very special. As a gift for your best friend or for sharing ... One set consists of 2 pens with a rechargeable, fine writing, blue ink refill. With the included 62 letters sweet messages can be changed or exchanged again and again. Supplied on cardboard card, assorted colors: 8 x pink, 8 x pastel green and 8 x blue, each with 2 ballpoint pens (blue refill) and 62 letter rings to plug on. Counter display: (L/W/H) 13 x 25.5 x ca. 29 cm.