Glow Rhino Knurled Edition Glow Fob - Titanium
A titanium key fob with a self-powered tritium glow, built to help you find your keys, bag, or gear in the dark without batteries or charging.
The Glow Rhino Tritium Glow Fob – Knurled Edition is built to be both rugged and functional, featuring a unique knurling pattern that enhances grip and adds a striking tactile texture.
At its core is a self-powered tritium vial that glows continuously for over a decade without requiring any batteries or charging.
Housed in precision-machined titanium, the fob is built to withstand the rigors of everyday carry and harsh environments, ensuring you're never left fumbling in the dark.
- Unique knurled grip pattern for improved handling and distinctive look.
- Self-powered tritium vial—no batteries, no maintenance.
- Glows continuously for 10+ years.
- Corrosion-resistant body, built to last.
- Polycarbonate Tritium Lamp Casing
- Glass breaker tip.
- Waterproof.
- Compact and lightweight design perfect for EDC.
- Made in the USA
Dimensions: ~1.45" long (excluding keyring), ~0.33" diameter
Tritium is a rare radioactive isotope of hydrogen that naturally emits low-energy particles. When sealed in a tiny glass vial coated with phosphor, it produces a constant glow—no batteries or charging required. Safe and maintenance-free, tritium is trusted in dive watches and military gear for reliable illumination in darkness.
Ordering for the holidays? See our holiday shipping deadlines for December order-by dates.
We ship using USPS and UPS, depending on the destination and the products ordered. All shipments include tracking and insurance.
Complimentary Shipping Thresholds:
- USPS Ground Advantage (U.S.): Complimentary on orders over $100.00.
Shipping Times:
- Items ship within one business day (Monday to Friday, excluding holidays).
- Orders placed by 1 PM Pacific Time ship the same day. Later orders ship the next business day.
Additional Notes:
- Fine art pieces valued over $500 ship separately via complimentary UPS Expedited insured service with adult signature required. Split shipments will be dispatched simultaneously.
- Shipments are insured while in transit. Once a package is marked "delivered," Last Manner is not responsible for theft or loss. Please ship to a secure location or make sure someone is available to receive your package.
- Missing, damaged, or incorrect items must be reported within 72 hours of delivery. Claims must be reported directly by the purchaser or the person to whom the order was shipped.
- Shipping costs are non-refundable.
International Orders:
- For international orders, customs duties and import taxes are not included at checkout and are determined by your destination country and collected by the carrier upon delivery — they are the responsibility of the recipient.
- Customers remain responsible for ensuring the items ordered are legal to import and possess in their country. Items rejected or seized by customs due to import restrictions are not the responsibility of Last Manner.
- We do not ship knives internationally.
- We ship UPS only.
EU/EEA customers: Your statutory right of withdrawal applies and takes precedence over all terms above. See EU/EEA Right of Withdrawal in our full return policy.
For our full shipping policy, please see shipping policies.
Samples, photographs, posters, vintage artwork, vintage items, "Bygone Goods," and "Final Availability" products are FINAL SALE and are not returnable.
In cases where items are damaged in transit, exceptions may be made. Last Manner reserves the right to address these issues on a case by case basis.
EU/EEA customers: Your statutory right of withdrawal applies and takes precedence over the terms above. See EU/EEA Right of Withdrawal in our full return policy.
For our full return policy, please see return policies.
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Glow Rhino
Founded in Detroit in 2020 by cousins CJ and Alex Karchon, Glow Rhino blends a background in precision automotive manufacturing with a passion for everyday carry. After acquiring Cammenga — the U.S. military's compass manufacturer — the pair gained exclusive licensing to use tritium, a self-powered light source that glows for over a decade without charging or batteries. The result is a line of knives, fobs, and EDC accessories built around Swiss-made tritium vials and the kind of inspection standards you'd expect from people who came up making parts for cars.