Where Tecnifibre celebrates its affiliation with these players and their performances. The special series of 3 ID vibration dampeners illustrates the relationship between Iga Swiatek and Daniil Medvedev and their victories at the US Open. Tecnifibre’s Bagel Damp ID anti-vibration system doesn’t just reduce out the high-pitched sounds that affect the way you feel when you hit the ball.It sends a strong message to your opponents, as it did to Iga’s when she managed to win 6/0, hence the Bagel shape for a 0 score! Placed under the bottom cross-string, it preserves the ball feel with a weight of just 4 g that doesn’t alter the balance of your racquet. Reduce vibration for a better hit feel Only 4 g for an unchanged racquet balance Strong message of the risk of 6/0 pointed at your opponent