The Diadem Power Pickleball Outdoor Ball 50 Pack is the o fficial ball of Power Pickleball. the fastest-growing competition in leagues. clubs and tournaments. Featuring a single mold seamless construction. this USAPA Approved tournament ball is available in a bright neon yellow color for easy tracking during play. Its durable plastic. hard materials and 40 equal size holes make it ideal for outdoor play. Whether you're a banger or a dinker. the Diadem Power Pickleball Outdoor 50 Pack offers excellent dura bility to support your game!