Product Description Ghost Teeth features a 6703 + R188 dual-bearing linked system, delivering exceptionally smooth, synchronized rotation with a bold industrial mechanical aesthetic. Built for gear lovers and mechanical-core enthusiasts, it perfectly blends engineering beauty with addictive tactile feedback. Crafted through precision CNC machining and enhanced with 3D chamfering, it combines a rugged saw-tooth silhouette with a surprisingly comfortable feel—smooth to flick, firm to hold, and satisfying with every spin. The internal chamber supports 3 to 12 pieces of 5mm steel beads, allowing players to customize sound, weight, and overall play style. Whether you enjoy crisp clicks or heavier momentum, Ghost Teeth adapts to your preference. Specifications: Size: 50 x 9mm Weight: Titanium 70g / Stainless Steel 115g Bearing: R188+6703