Feature: 1. Made of high‑quality resin material, unique impact resistance and wear resistance performance.2. Standard 57.2mm/2.3in dot‑spot billiard balls, convenient for carry and practice. 3. The standard lines and dots for players easy to pot and control the ball, good practice choice. 4. Resin material makes the cover smoothly, with professional roundness. high hardness. 5. A good substitute for training and competition, help players improve their skills. Specification: Item Type: Dot‑Spot Ball Material: Resin Size: Approx. 57.2mm/2.3in Weight: Approx. 171.0g/6.0oz Package List: 1 x Dot‑Spot Ball |