Brass Seigaiha Inlay for Swampy Custom Keychains

Seigaiha is a classic Japanese wave pattern that looks clean, rhythmic, and instantly “premium” on a small carry piece. In brass, it brings warm tone and crisp detail, while the satin finish adds a soft sheen that stays classy in the pocket.

This inlay attaches with magnets for quick swaps—easy way to rotate styles and customize your Swampy setup in seconds. This listing is for the inlay only; the Swampy keychain base/body is sold separately.

Specs:
Material: Brass
Finish: Sand blasted
Pattern: Seigaiha
Width: 1.3" (33mm)
Height: 0.750" (19mm)
Thickness: 0.120" (3mm)
The inlay attaches to the Swampy bottle opener using magnets.

Perfect as a subtle upgrade for everyday carry or a gift add-on for an EDC collector. Ships to USA 🇺🇸, Germany 🇩🇪 & worldwide.