The Novak 21, named after Novak Djokovic, is the perfect racquet for boys between 4 and 6 years who want to get a very first feel for the sport. It comes with the unique Damp+ insert, which isolates the impact for less vibration. The racquet features a brand new neon red design inspired by cool little monsters that will make every boy's heart beat a bit faster. The racquet's headercard can also be used as a monster mask and includes stickers for some extra fun during their first training session.