• Individual tennis training: includes an elastic ball with a string to practice repeated strokes without the need for a partner. • Durable and stable material: made with high-quality polyethylene for long-lasting and reliable use. • Portable design: compact and lightweight, easy to carry for practice anywhere, whether on the court, in the backyard, or on vacation. • Versatile use: suitable for indoor and outdoor use, can be used on various playing surfaces. • Ideal gift: perfect for tennis lovers who want to improve their skills in any environment. • Product dimensions: 25 cm wide, 7 cm high, and 34 cm long.