The Novak 23 is named after Novak Djokovic and is perfect for 6 to 8 year old boys who want to get a first feel for tennis. The racquet comes with the unique Damp+ insert, which isolates the impact and thus reduces vibrations to a large extent. In addition, the racket has a brand new, monster-like, neon red design that will make every boy's heart beat faster. The header card can also be used as a monster mask and the accompanying stickers add extra fun during the first training session.