The USAPA approved X-26 Indoor balls are one of the finest balls ever created for the sport of pickleball. Using only the best EVA material, our X-26 pickleballs feature 26 precisely beveled holes to help deliver a superb flight pattern and superior balance. Made to withstand hours on the court, the X-26 offers consistent bounce, durability, and playability ensuring a great day of play. OFFICIAL SIZE AND WEIGHT: 26-gram weight; 74mm diameter BALANCED flight pattern due to 26 precisely beveled holes USAPA approved for indoor tournament pickleball play EVA construction ensures superb flight pattern and superior balance. Sold as each.