SHYUJAJIE Tennis Balls, 20 Pack Training Tennis Balls, High Elasticity Tennis for Beginners, Exercise Balls for Dogs and Pets (Yellow)

• Specifications: Diameter: 2.58 inches; Bounce height: about 135 cm. Ideal for training sessions with a trainer or a machine.
• DURABLE TENNIS BALLS - Our tennis ball is made of natural rubber and super durable felt material for consistent feel and shock reduction. Perfect for all court surfaces.
• Value Package You will get 20 tennis balls and comes with a reusable mesh bag. Easy transport and storage. 10 different colors for your choice, make your pet enjoy catching and running.
• Multi-function Tennis Our tennis balls can be training balls, play balls, dog play balls, walker floor protection balls, chair leg noise reduction balls and more. Can also be used as massage balls after work or study. You can lie on the ball and let it massage your waist, legs or back, providing comfort and relieving fatigue.
• 【All Tracks】Can be used on any court, hard or soft, clay or cement, indoor or outdoor.

You will get 20 pack advanced pressure training tennis balls for endless fun. Comes with a reusable mesh bag with sliding drawstring cord lock closure.