Odin EDC Onihannya Coin • 40mm Smooth Edge Brass Japanese Oni Hannya Mask Challenge Coin • Everyday Carry Samurai Pocket Piece

​Onihannya EDC Coin by ODIN EDC – 40mm Smooth Edge Brass Pocket Piece

​Channel the fierce spirit of traditional Japanese lore with the Onihannya Coin by ODIN EDC. This premium 40mm everyday carry pocket piece features an incredibly detailed, double-sided design honoring the iconic imagery of the Oni and Hannya masks. Crafted with a sleek, tactile smooth edge, this challenge coin delivers a heavy, substantial feel that makes it an immediate standout in any collection.

​Finished with deep, dark oxidized recesses that contrast beautifully against polished, brass high points, this coin is built for those who appreciate high-relief metal art, martial history, and rugged tactical gear.


​## Design Features
​Side A (The Hannya): Features a striking, forward-facing Hannya mask framed by traditional scrollwork and a vertical kanji cartouche, captured in breathtaking high-contrast relief.

​Side B (The Oni Profile): Features a powerful, horned Oni demon in profile, surrounded by detailed floral textures and contrasting script, emphasizing deep visual depth.
​Smooth Edge Finish: Designed with a completely smooth perimeter, providing a sleek, comfortable tactile feel for flipping, spinning, or sliding in and out of a pocket slip.

​Antiqued Contrast: Expertly finished with heavily darkened low points to maximize the dramatic bas-relief art and create a timeless, weathered aesthetic.

​## Specifications

​Diameter: 40mm

​Edge: Smooth (Non-reeded)

​Material: Solid Brass with a deep antique finish

​Weight: Satisfyingly heavy pocket weight for a solid, premium presence in the hand.

​## What is a Pocket Piece?
​An Everyday Carry (EDC) coin serves as a versatile tool for your daily routine. Use it as a focus token for mindfulness, a heavy decision-maker, a unique photo prop for your tactical gear drops, or simply a high-quality fidget piece to keep your hands busy throughout the day.

​Note: Each coin undergoes an individual antiquing pass, meaning the depth of the dark recesses and highlight finishes will vary slightly, giving your piece its own distinct, rugged character.

​Designed and brought to life by ODIN EDC.