Semi-Custom Aluminum Bottle Opener Keychain Swampy Shark Black

Clean, lightweight, and built for daily use, the Semi-Custom Aluminum Bottle Opener Keychain Swampy Shark Black brings a sleek black look to a practical pocket setup. The black anodized aluminum finish gives it a deep, modern feel without the weight of brass, while the integrated opener keeps it genuinely useful as an everyday bottle opener keychain. If you’re searching for an aluminum keychain, a black anodized keychain, or a compact opener that’s easy to carry, this Swampy Shark is a strong match.

This Shark body is magnetic inlay-ready, made as a modular custom keychain platform so the front design can be swapped to change the look while keeping the same base. With 550 paracord holes (0.16” / 4mm) for lanyards and quick-pull carry, it fits clean pocket carry, bag carry, and collector rotations—simple, functional gear with a sharp black finish.

Specs:
Material: Aerospace Aluminum
Finish: Sandblasted
Anodizing: Black Hard ( Type III )
Width: 1.6" (40mm)
Height: 2.3" (58mm)
Thickness: 0.550" (14mm)
Hole diameter: 1" (25.4mm)
Weight: 2 oz (57g)
Holes for paracord Type / Diameter: 550 / 0.16" (4mm)
The inlay is attached to magnets.

This listing includes the keychain body only—replaceable magnetic inlays are purchased separately in our Inlays for Custom Keychains collection. Ships USA 🇺🇸, Netherlands 🇳🇱 & worldwide 🌎