A. ### Features - It is made of natural rubber, offering a consistent feel and good shock - absorption effect. - The bounce height is around 130 cm/4.3 feet. During their service life, the bouncing performance of these balls tends to remain stable. - The surface is blank and can be used for signatures or displays. The diameter of the ball is about 63 mm/2.4 inches. - It is suitable for tennis matches and tennis practice. B. ### Specification Parameters - Color: Yellow/Black/Blue/Red/Pink/Green (optional) - Material: Rubber - Ball diameter: 63 mm/2.4 inches - Weight: 58 grams/2 ounces per ball; 696 grams/1.5 pounds for a pack of 12 balls - Packaging size: 21×14×14 cm/8.3×5.5×5.5 inches - Packaging weight: 750 grams/1.7 pounds C. ### Packaging List - 12 tennis balls - 1 storage bag D. ### Precautions - Due to manual measurement, there may be an error of 1 - 2 mm in the product size. Please refer to the actual product. - The balls produced in the factory are tightly packed, so there may be an odor after opening the package. The odor will gradually fade after ventilation for some time. Our products are made of good - quality materials, aiming to offer you a satisfactory user experience. We will try our best to ship the order within three days after it is placed, and the estimated delivery time is 8 - 15 days. When shopping, please pay attention to the product's size specifications to ensure they meet your needs. In the title and description, we have provided detailed information about the product, including its features and specifications. We hope you are satisfied with the purchased product. Therefore, if you have any questions or concerns, please feel free to contact us. We will serve you whole - heartedly and do our best to help you. Thank you for choosing our products. We hope you like them!