This snooker cue trainer is designed to help you suitable your stroke and improve your overall game. The through-hole design of the training ball allows for accurate practice, ensuring better control and precision. Suitable for use at home or in a professional setting, this tool is essential for any serious billiards player. Features -Color:Multi -Material:Resin -Size:5.72X5.72X5.72cm/2.25X2.25X2.25in -Aperture: 17mm -Precision design: the throughhole feature ensures accurate cue strikes, enhancing billiard skills -Multipurpose training: suitable for snooker, , and various billiard training techniques -Posture and force adjustment: helps correct striking posture and force, improving shotting precision - and reliable: designed for use without compromising the cue's durability -Portable size: compact and lightweight, easy to transport and store for practice Package list: 1 x billiard cue ball