No More Underperform at ball-ân-table games like Pool, Snooker and Billiards Anymore! Perfectly strike the cue ball every time with Snooker Laser! Correct billiard position, accuracy training, and auxiliary seconds!The left and right eyes produce two different images into the brain, which can cause errors. Laser spotting, clear aiming position and eliminating visual errors, help the practitioner to establish correct targeting habits and methods. Perfect for beginners Precise guide for lining up shots!With the Snooker Laser, you can cover every possible angle and length of shot! Better still, the laser is designed to draw a line up the table too, so straight shots will be a doddle. Naturally, this wont turn you into Jimmy White, but its probably a great way for beginners to play a reasonable game against more experienced buddies. Correct the rod action!You cant observe the subtle difference in each shot, but the impact on the ball is different. When the ball is attached to the laser sight, all the slight deviations in your swing are reflected by the laser. Let you see the wrong action that you have previously ignored. By practicing the lever action, the machine is generally accurate, no longer gambling luck! By placing a crosshair on the ball at which the cue is aimed, youll never swipe a shot again! Improve your game with Snooker Laser NOW! NOTE This product requires CR2 batteries. Users who place an order will get CR2 batteries !