The Franklin X-40 Pickleball-Optic-3-Pack Tube features USAPA approved performance pickleballs that are perfect for any outdoor surface. With machine drilled holes, these balls deliver the best in-game flight and assure consistent playability. With a weight of 26 grams and official size of 74mm in diameter, these balls are suitable for players of all skill levels. Try them today and see for yourself why the X-40 is the best pickleball on the market, trusted by experts and loved by players worldwide.