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The Grim Workshop Firefly Heat is a high-performance, ultra-compact fire starter tool designed for everyday carry. Crafted from durable high carbon steel, this rugged survival tool measures just 0.5" x 3.25"—small enough to disappear into your pocket, keychain, or pack, but powerful enough to spark a fire when it matters most.
Wrapped in a glow-in-the-dark silicone handle for grip and visibility, the Firefly Heat conceals a hidden ferrocerium rod inside, giving you a complete, always-ready fire tool that takes up virtually no space.
Whether you’re a minimalist backpacker, an EDC enthusiast, or building out your bugout bag, the Grim Workshop Firefly Heat gives you the peace of mind that comes from carrying a reliable fire starter keychain—without bulk. It’s discreet, dependable, and purpose-built to make fire-starting easy, even in challenging conditions.
Grip the Tool – The glow-in-the-dark silicone handle improves grip and makes it easy to locate in the dark.
Slide the Wrap – Move the silicone sleeve aside to reveal the built-in ferro rod.
Strike and Ignite – Use the spine of the steel tool or another striker to scrape the ferro rod and ignite a shower of sparks.
Carry It Anywhere – Use the built-in hole to attach the Firefly Heat to your keys, zipper pulls, packs, or lanyards.
Compact Fire Tool – Just 0.5" wide and 3.25" long, small enough to go unnoticed until needed.
High Carbon Steel Construction – Rugged and reliable, perfect for striking ferro rods and long-term durability
Hidden Ferro Rod – Concealed beneath the silicone handle, always available in emergencies.
Glow-in-the-Dark Silicone Handle – Increases night time visibility and provides solid grip.
Keychain-Ready – Integrated hole makes it easy to attach to a keyring, lanyard, or pack.
EDC & Survival Friendly – A lightweight, practical fire-starting solution for everyday preparedness.
Unlike bulky fire kits or fragile disposable lighters, the Firefly Heat is a true survival keychain tool designed to perform in wet, cold, or windy conditions. It's a must-have for hikers, preppers, campers, and anyone serious about staying prepared.
It’s not just about carrying a fire starter keychain—it’s about carrying confidence in your pocket.
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