⚠️ Custom Options Not Displayed in Shop App ⚠️
The 4-Slot Color Selector is not visible here. To customize visually, tap the button < 🔗 Visit Ant Design > to switch to our website.

IMPORTANT: If you select "4 x Custom Colors (Select Below)" here, please leave a note at checkout with your Color Choices and Installation Preference.

Please note:

What's Included: If you select "No Tritium (Shell Only)", you will receive the titanium housing without any vials. If you select any "4 x Colors" option, the price includes 4 tritium vials and free installation.

Installation Service: We provide FREE installation for all orders. Whether you buy the "4 x Custom Colors" set or purchase separate vials via the link above, we will install them for you before shipping.

Brightness Disclaimer: Please be aware that tritium brightness varies by color due to physical properties. The general brightness hierarchy is [Green > Ice Blue > Yellow > Orange > Red > White > Pink > Purple]. Therefore, Green and Ice Blue are the brightest and most visible options, while colors like Purple, Red, and White are naturally dimmer. This is a characteristic of the material, not a defect.

Slot Order: For custom configurations, please ensure your color order matches the "Slot Diagram" in the product images (Slots 1-4) to ensure we install them exactly how you envision.

Warranty & Inspection Notice (Installed Tritium): Although the tritium tubes are securely installed in the titanium housing, they remain glass components and are inherently fragile. They can crack or break if the item is dropped or impacted on a hard surface. Please inspect your item immediately upon delivery and confirm all tubes are intact within five (5) calendar days of the delivery date. To check, verify the glow in a completely dark environment. The warranty covers tubes that are damaged or non-glowing upon arrival ONLY. Once the item has been put into use (e.g., attached to a keyring, carried in a pocket/bag, or dropped), no warranty, replacement, or refund is provided for the tritium tubes. Cracks, breakage, or dimming caused by drops, impacts, or daily wear after delivery are not covered.

Antdesign Titanium Lantern Tritium Bead

Enhance your gear setup with this innovative, lantern-inspired tritium bead—now designed for four tritium vials and a UV-glue installation for secure, long-lasting illumination. Whether you’re customizing a paracord lanyard or adding a unique accent to a pocket knife or flashlight, this bead offers a stylish and functional way to keep a soft glow on hand.

Key Features

Four Tritium Slots
Accommodate up to four vials, allowing you to create a vibrant, multi-colored glow or a uniform look with matching tritium colors.
Effortless Assembly
UV adhesive ensures each vial is firmly and permanently secured.
Swiss-Made Tritium
Pair this bead with Swiss-imported tritium vials rated to glow for 25 years, providing reliable, long-term illumination. (Vials sold separately.)
Durable Titanium Construction
Precision-machined from Grade 5 titanium for lightweight strength and corrosion resistance, ensuring it stands up to daily carry.
Generous Lanyard Hole
The 5.1 mm (0.20") inner diameter easily accommodates standard 550 Paracord, perfect for paracord lanyard projects or gear attachment.

Specifications

Tritium Vial Capacity: 4 (vials not included; sold separately)
Tritium:Φ1.5*6mm
Installation Method: UV glue (required for secure placement)
Material: Grade 5 Titanium
Height: 18 mm / 0.71"
Diameter: 13.1 mm / 0.52"
Inner Lanyard Hole Diameter: 5.1 mm / 0.20"
Tritium Glow: 25 years (with Swiss-made tubes)

Price

Collections

Tritium Lanyard Beads