Only test-hit indoors for about 20 minutes. Overgrip and bumper guard tape are applied, so it's almost new. The overgrip & bumper guard will be removed before shipping. Product Number: 231114 The new generation EXTREME MP, recommended by Matteo Berrettini, generates extreme spin and brings chaos to your opponent. This racquet is upgraded with the latest Auxetic 2.0 technology for improved stability and feel. The result is a crisp impact feel and maximum spin performance. The EXTREME MP is designed for performance players who want to play with spin, and features a shaft that generates even more spin. The unique spin grommets provide more string movement and a powerful trampoline effect upon impact with the ball. It has a bold design with transparent spin grommets inspired by the latest fashion and sneaker trends. Overview Weight (unstrung) 300 g / 10.6 oz String Pattern 16/19 Head Size 645 cm² / 100 in² Balance 320 mm / 1 in HL Length 685 mm / 27.0 in Beam 23/26/21 mm Technology Auxetic 2.0 Auxetic 2.0 Auxetic 2.0 Sound grommets enhance power through greater string movement and optimized sound and vibration.