Eck Design
Tritium Tube (2pcs)
Tritium Tube (2pcs)
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Tritium Vials (2 pcs)
A light source that almost never goes out.
Tritium is a naturally decaying hydrogen isotope. Inside a sealed vial, it continuously excites a phosphor coating—producing a steady glow with no batteries, no charging, and no external light needed.
This is why tritium is widely used in military compasses, watch dials, and professional instruments.
Safety note
Tritium vials are considered safe when sealed and intact, as the radiation cannot penetrate skin.
That said, they are precision glass components—please be careful during installation and avoid impact.
Quiet, reliable, and always on in the dark.
Tritium Tube Size: 5.5 mm × 0.8 mm
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FAQ
When will my order be shipped?
Orders are typically shipped within 1-3 business days. For pre-order items, please refer to the shipping date shown on the product page. During holidays, shipping times may be extended.
Why can’t I see tracking information yet?
After your order is shipped, the package must first travel through international logistics before reaching your country or region. Tracking information usually becomes available once the package clears customs and is handed over to your local courier, which typically takes about 5–7 days. If your order shows as shipped but no tracking details are visible yet, this is completely normal and your package is on its way. If you need help, please contact us via the customer support chat on our website or emaileck@eckidea.com.
After-Sales Support Policy
We offer a 30-day return and exchange policy for unused items that are in their original packaging.
For products that are defective or damaged, please send photos or videos toeck@eckidea.com.
We will make sure you are taken care of—your satisfaction is our top priority.