The ZVYKTOR Tennis Balls deliver reliable performance for players of all levels, from beginners learning the basics to casual players enjoying weekend rallies. Each ball features a standard 6.5 cm (2.56-inch) diameter and provides a bounce height of about 135 cm, offering a predictable, confidence-building response during drills or regular practice. Constructed with high-quality synthetic felt and a high-elastic rubber core, these balls provide excellent durability, smooth feel, and consistent rebound across hard, clay, and grass courts. The bright color options—white, pink, blue, purple, and yellow—ensure easy visibility whether you're training, rallying, or playing fetch with pets. Each 3-ball or 4-ball pack is sealed in a pressurized can to preserve bounce and extend play life. Ideal for training, coaching sessions, casual hitting, fitness drills, and dog play, the ZVYKTOR Tennis Balls offer a long-lasting, versatile option for both sport and fun.