Tournament-Grade Gray Chalk - Premium slate gray cube (23x23x24mm) delivers superior tip adhesion. Ultra-fine, low-dust formula prevents table stains while reducing miscues.
Aircraft-Grade Aluminum Armor - CNC-milled case (31x31x31mm) with scratch-resistant anodizing. Protects chalk from crushing/humidity – survives 1.5m drops.
Instant Magnetic Lock System - 4 corner magnets + 20mm ferrite ring auto-center chalk. Audible snap confirms secure closure – zero rattling during transport.
Pro-Player Ergonomics - Textured chalk surface prevents slipping. Slim case fits in pockets (1.22" cube). Laser-etched logo (20x7.5mm) for subtle branding.