Material: 5 wood + 2 carbon (inner) Size: Please refer to the separate picture Average Weight: 3.9 oz (85 g) 0.2 Specifications: Speed/145, Control/45, Racquet Shape/Pen (pen grip) Approved: Approved by the Japan Table Tennis Association Cyber shaped, hexagon shaped racquet with unique features like never seen or experienced before. When developing a cyber shape, it's important that the shape does not adversely affect the striking sensation. Cyber Shapes have been determined early to produce based on test results and objective assessments instead of subjective preferences. Research on cyber shape has worked together with KTH Royal Institute of Technology and our contractor players to continue the "Racquet Lab". I wanted to find the perfect shape to improve the sweet spot while feeling better vibration caused by ball impacts. Particularly interesting is that the new shape not only increases the sweet spot, but the sweet spot has moved to the 5mm tip on the racquet. This means that the sweet spot is even at the tip of the racquet and most of the players do the best strokes and find the perfect striking area for technically and objective. The combination of these four measurements allows players to better understand the specific feel they feel during play, and the combination of carefully selected wood and a unique manufacturing process makes the STIGA Swedish racquets. KTH Royal Institute of Technology has also tested vibration characteristics during cyber-shape hits. This means vibrations are transmitted to the grip and hand with a different sensation.