Terizger Pool Billiard Practice Cue Ball, Dual-Sided 8-Zone Aim Disc & Crosshair Spin Guide Training Ball, 2-1/4" Regulation Size Phenolic Resin

["DUAL-SIDED TRAINING IN ONE BALL:One side features a blue precision aim disc with 8 directional strike zones (High, Low, Left, Right, High Left, High Right, Low Left, Low Right); flip it over and the red crosshair spin guide helps you track exactly how the cue ball rotates after contact — two complete training systems in a single regulation ball.","8-ZONE AIM DISC FOR SHOT PLACEMENT:The blue aim side maps every possible contact point across 8 clearly labeled zones with a center red crosshair target. Know the exact strike location for draw shots, follow shots, stun shots, and every english angle before you pull back — stop approximating and start building real placement accuracy.","CROSSHAIR SPIN GUIDE FOR ENGLISH CONTROL:The white crosshair face shows you what your stroke is actually doing after contact. Red and black radial lines reveal topspin, backspin, and left/right side english in real time — the kind of immediate visual feedback that simply does not exist with a plain white cue ball.","PHENOLIC RESIN, REGULATION FIT:Precision-built to the standard 2-1/4 inch (57.2mm) diameter and 170g / 6 oz regulation weight from high-grade phenolic resin. Rolls true, deflects accurately, and handles identically to a standard cue ball on any pool or nine-ball table setup.","WORKS AT EVERY SKILL LEVEL:Whether you are picking up a cue for the first time or sharpening competition-ready precision, both training faces give you clear, shot-by-shot feedback every single session. A focused, practical gift for pool players, nine-ball fans, and anyone building out a home game room."]