Each KONLLEN pool ball is sold individually, allowing you to replace a specific number without purchasing a full 16-ball set. Manufactured to regulation 2-1/4" size and approximately 6 oz (±0.04 oz), every ball meets international standards for balance, roundness, density, and hardness. Made from high-density phenolic resin, it offers superior impact resistance, durability, and long-lasting color retention. Precisely weighted and dynamically balanced, it delivers smooth roll, consistent rebound, and reliable performance for both home and league play.