





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.
Complimentary U.S. Shipping $100+ | International $350+
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.
We ship using USPS and UPS, depending on the destination and the products ordered. All shipments include tracking and up to $200 of insurance.
Complimentary Shipping Thresholds:
- USPS Ground Advantage (U.S.): Complimentary on orders over $100.00.
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UPS International: Complimentary on orders over $350.00.
- Please note: Duties, taxes, and import fees may apply at delivery and are the responsibility of the recipient.
Shipping Times:
- Most items ship within one business day (Monday to Friday, excluding holidays).
- Orders placed by 2 PM Pacific Time often ship the same 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.
- While we offer insurance on your shipments, once a package is marked “delivered,” insurance no longer covers theft or loss. Please deliver to secure locations or ensuring someone is available to receive your package.
- Shipping costs are non-refundable.
International Orders:
- For international orders, customs duties and import taxes 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.
For our full shipping policy, please see shipping policies.
Returns are accepted within 30 days of receipt of your order, provided the merchandise is in its new, unused condition and includes the original packaging. Items that show signs of use, arrive without the original packaging, or received after the 30-day period will not be accepted.
Exceptions:
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Lighters: We cannot accept returns for lighters that have been filled with fluid.
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Brass/Copper/Bronze Products: Items that have had their vacuum seal opened or have been handled and exposed to oxidation are considered used and are not eligible for return.
- Art, Vintage & Gift Cards: Photographs, posters, gift cards, vintage artwork, vintage items, and "Bygone Goods" products are final sale.
Refunds to the original payment method will incur a flat $5 restocking fee, which will be deducted from your refund. Returns for store credit or exchanges are not subject to this fee.
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.





