Features: Enhancing your cue's balances with this accuracy engineered brasses weight screw, offering accessorial adjustments for stability during gameplay. Consist of corrosions resistant brasses with universal 13 14mm threading, this quick install accessory upgrades cue performances without tools while ensuring long term durability. Designed for both casual player and competitive enthusiasts puruses improved shot accuracy, particularly those using standard sized billiard or snooker cues. Perfect for practice, tournaments, or homes game rooms, it maintains consistent cue weighted across varied playing conditions and intensity level. The brasses construction combines tournament grade functionality with aesthetic, delivering a safe fit and enhances gameplay through scientifically calibrated weight distribution. Specifications: Color:Five Elections Dimension:1.9×0.9×3.3cm/0.75×0.5×1.3in Component:brasses Package Includes: 1pc brasses Weight Screws note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.