Used umburry crystal titanium - mid sized haptic coin.
This haptic coin is made from Crystal Titanium which has a random crystalline pattern to it due to the manufacturing process. The coin was mirror polished then acid etched to expose the crystal pattern. Lastly is was electro anodized at different voltages. The splatter pattern in them occurs naturally during anodizing and color combinations are not controllable. Each coin pattern is unique to itself.
Dia: 1.35” Thickness .38”