2 Pcs Billiard Cue Straightness Checker, Acrylic Pool Cue Roller Straightness Detector, Portable and Accurate for Snooker & Pool Stick, Ideal Maintenance Accessory for Players
Function: The Billiard Cue Straightness Checker is designed to help players detect shaft bends that may not be visible to the eye. Changes in temperature, humidity, or handling over time can cause a cue to warp slightly, which may influence stroke stability
Accurate Assessment: Made of high-quality metal and acrylic, this portable straightness testing tool allows smooth 360° rotation. A perfectly straight cue will spin evenly and smoothly, while a slightly bent cue will show obvious wobble or uneven movement as it rotates
Easy to Use: Simply place your cue shaft onto the straightness checker and rotate. You can easily observe any wobbling, check if the concentricity meets standards, and determine if adjustments are needed
Compact & Portable Design: Lightweight and travel-ready—it fits effortlessly into any cue case, toolbox, or bag—making it indispensable for tournaments, club play, daily practice, and on-the-spot cue selection
Ideal Gift: Intended for use by amateur players, coaches, and cue technicians, this billiard accessory supports informed decisions during cue selection, routine care, or post-repair verification. It is an ideal gift choice for any billiards enthusiast