Description Made of high-grade resin material, unique impact, tear and wear resistant. Its engineered molecular structure, enhancing drastically the longevity of the balls. While minimizing significantly, the table cloth wear during the playing process. With a life-time that exceeds 8 times that of the average polyester and -like resins.- professional billiard white balls Features -Color: White -Material: Resin -Size: 5.72X5.72X5.72cm/ 2.25X2.25X2.25inch -Adheres to the most stringent specifications in to ensure each ball has the right density, balance, diameter, roundness, glossiness, hardness and weight.- wear-resistant cue balls -The cloth wear and white marks that so easily ruin the look of the table are minimized.- resin billiard balls -6 red spots that will allow you learn how to strike the cue ball in the same spots, to visualize the rotate of the ball.- wear-resistant billiard white balls -Marked with 6 red dots on the surface of the ball which allows you to check the placement of your chalk mark, helping you achieve a consistent cue stroke.- billiard equipment -Calibrated and polished with -tech, perfect round, intended to help players of all skill levels improve their games.- replaceable billiard balls Made of high-grade resin material, unique impact, tear and wear resistant.-billiard balls is precision engineered for perfect roundness and balance, ensuring superior playability and durability.-cue balls Help you learn how to strike in the same spot, to visualize the of.- resin cue balls Marked with 6 red dots on the surface of which allows you to check the placement of your chalk mark, helping you achieve a consistent cue stroke.- professional billiard balls Can be the perfect gift for your friends who like to play billiard, very practical.-pool balls