Features 1、This ball marker is suitable for all snookers and can make the ball playing more convenient. 2、Made of high quality material, which is durable, wear-resistant, not easy to break in case of accidental falling. 3、When the ball is dirty, you can use the locator to locate the ball, and then clean it, later on put it back to the place you want. 4、It is very practical, lightweight, very easy to carry and easy to use, also save storage room if not needed. 5、There is suitable semi ring to hold the ball, keep the ball in balance, can prevent the ball from falling off or slanting. Specification Features: 1. This ball marker is suitable for all snookers and can make the ball playing more convenient. 2. Made of high quality material, which is durable, wear-resistant, not easy to break in case of accidental falling. 3. When the ball is dirty, you can use the locator to locate the ball, and then clean it, later on put it back to the place you want. 4. It is very practical, lightweight, very easy to carry and easy to use, also save storage room if not needed. 5. There is suitable semi ring to hold the ball, keep the ball in balance, can prevent the ball from falling off or slanting. Specifications: Material: Acrylic Color: Transparent Options: British Type(52.5mm), American Type(57.2mm) Size: 8*4*1.5cm/3.15*0.59in Packing List: 1 x Snooker Position Marker Package List