Brand. VINSGUIR Grip Size. 4.8″ Sport. Racquetball Material. Fiberglass Skill Level. All The Vinsguir Pickleball Set has been inspected by USA Pickleball and deemed acceptable for official tournament play. It was officially approved on Jan. 10th, 2023, which you can find on the USA Pickleball website. This pickle ball rackets will meet your needs. The ridged perforated grips fit comfortably between your fingers. The ideal length of 4.8″ offers a solid grip on the paddle. Anti-skid, wear & tear resistant. With a polymer honeycomb core and a fiberglass finish, the Vinsguir pickleball paddle delivers sharp, powerful returns. The honeycomb core dampens vibrations, thus ensuring a clean feel on each shot. The premium quality fiberglass surface allows you to add some wicked spin to the ball, taking your game to the next level.