Cascade Knuckle Roller - Brushed Bronze EDC A lab-grown sapphire and ruby

A lab-grown sapphire and ruby are set on opposite ends to represent the blue and red colors of the American flag

Underwater eroded pattern

The Flint Skull Ring features an anatomical skull crafted to appear as if it were hammered or chiseled from stone

This silver ring is crafted with a matte finished interior and an aggressively textured and oxidized exterior

Cascade Knuckle Roller - Brushed Bronze EDC A lab-grown sapphire and rubyEngineered and crafted with lightweight ergonomic play in mind, the Cascade knuckle roller is a stylish fidget device, skill toy, and training tool all in one. Specifications Material: Bronze Length: 2. 25 inches Weight: 34 grams Internally hallmarked Mamba Metals logo certifies authenticity Design Features The Cascade knuckle roller is manipulated through finger movements reminiscent of those used for rolling a coin, creating an engaging, tactile