– The twin ball allows you to do the correct aiming by making you see the position of the cue ball you will hit through the image ball. And, it exactly shows you the thickness at which the cue ball, which you will hit, collides with the first object ball. It can also make the intended aim for the curve and squirt.
– When you play billiards and then hit a first object ball with a cure ball, you can’t see the collision of the two spheres. In addition, you can find out the alignment of your desired cue line was too dependent on your own sense and feeling. The result of in-depth consideration about it is ‘twin ball’. We have invested a lot of time and effort to find solutions to where the end of the cue should be aimed. We have finally created the twin ball, an invention that can provide the user with sensory training for thickness, a patented product filed with a PCT international application.
– The twin ball is a ball for image training in which users can practice in many ways, like ball thickness, accurate cushion alignment, divided angle, targeting stroke at a higher difficulty level, feader shot, bank shot, etc.
– The liens divided into eight equals are drawn in the back ball of the twin ball. We have marked the part that exactly corresponds to the side of the front image ball by dividing it into eight equals, and to do this, we have calculated and implemented the lines divided into 8 equal parts along the tangential side of the two spheres through advanced geometry.
– The twin ball is a combination of the first object ball and the virtual image(ghost) ball, and the image(ghost) ball made to be visible is combined to the first object ball. (The image ball is in the same location that your cue ball actually hits the object ball in training.)
– You can watch a video that explains how to use the twin ball through the YouTube.
– Product size(based on one ball)
3 Cushions ball : Overall diameter of 2.42 in
Weight : 1.01lb

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> The twin ball allows you to do the correct aiming by making you see the position of the cue ball you will hit through the image ball. And, it exactly shows you the thickness at which the cue ball, which you will hit, collides with the first object ball. It can also make the intended aim for the curve and squirt.
> When you play billiards and then hit a first object ball with a cure ball, you can’t see the collision of the two spheres. In addition, you can find out the alignment of your desired cue line was too dependent on your own sense and feeling. The result of in-depth consideration about it is ‘twin ball’. We have invested a lot of time and effort to find solutions to where the end of the cue should be aimed.
> We have finally created the twin ball, an invention that can provide the user with sensory training for thickness, a patented product filed with a PCT international application. -The twin ball is a ball for image training in which users can practice in many ways, like ball thickness, accurate cushion alignment, divided angle, targeting stroke at a higher difficulty level, feader shot, bank shot, etc.
> The liens divided into eight equals are drawn in the back ball of the twin ball. We have marked the part that exactly corresponds to the side of the front image ball by dividing it into eight equals, and to do this, we have calculated and implemented the lines divided into 8 equal parts along the tangential side of the two spheres through advanced geometry.
> The twin ball is a combination of the first object ball and the virtual image(ghost) ball, and the image(ghost) ball made to be visible is combined to the first object ball. (The image ball is in the same location that your cue ball actually hits the object ball in training). -You can watch a video that explains how to use the twin ball through the YouTube. -We recommend you practice playing billiards using the twin ball. At some point, your ability to play billiards will be improved.