Ultem Honeycomb Mark 2 Inlay for Swampy Custom Keychains

Dial in a clean, geometric look with an Ultem (PEI) Honeycomb Mark 2 inlay for Swampy custom keychains. Mark 2 leans into a sharper, more defined hex-grid feel—great if you like a “technical” pattern that looks precise, modern, and purpose-built in an everyday carry setup. The amber Ultem tone catches light and adds that signature premium vibe without needing flashy colors.

This is a magnetic replaceable inlay insert, so you can swap patterns fast and keep one keychain base while building a rotation of looks. If you’re searching for a PEI honeycomb inlay, an Ultem keychain insert, or an interchangeable inlay for custom keychains, Mark 2 is an easy upgrade that stays pocket-ready and clicks in securely.

Specs:
Material: ULTEM (PEI)
Color: Amber
Pattern: Honeycomb Mark 2
Width: 1.3" (33mm)
Height: 0.750" (19mm)
Thickness: 0.120" (3mm) 
The inlay attaches to the Swampy bottle opener using magnets.

Listing is for the inlay only (base/body sold separately). Ships to USA 🇺🇸, Switzerland 🇨🇭, Sweden 🇸🇪 & worldwide 🌎.