Isotope S323 - Stainless Steel Lantern Design Housing for 3 mm x 23 mm Glass Tritium Vial (Not Included) - Everyday Carry Tritium Keychain Accessory - Cool Keychains Accessories

TEC Accessories ISOTOPE S323 - Stainless Steel Tritium Vial Housing 3mm x 23mm - Camping Accessories - EDC - Survival Gear

TEC Accessories TEC-T3-6X Titanium Isotope Triode Fob, Titanium housing for tritium vials

TEC Accessories Isotope Photon Fob - Titanium Lantern Design Housing for 3x23mm Tritium Vial (Not Included) - Everyday Carry Tritium Keychain Accessory - Cool Keychains Accessories