---
product_id: 495663912
title: "GB1 Glass Luminous Tube, Rare Earth Luminous Stick, Glow Bar in the Dark Tril Vial Alternative, DIY for EDC Accessories Decoration (3×22.5mm, 1pc, Ice-blue)"
brand: "sayram"
price: "764820₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Sayram"
url: https://www.desertcart.vn/products/495663912-gb1-glass-luminous-tube-rare-earth-luminous-stick-glow-bar
store_origin: VN
region: Vietnam
---

# Multiple vibrant glow colors Rare earth luminous tech Rechargeable by any light source GB1 Glass Luminous Tube, Rare Earth Luminous Stick, Glow Bar in the Dark Tril Vial Alternative, DIY for EDC Accessories Decoration (3×22.5mm, 1pc, Ice-blue)

**Brand:** sayram
**Price:** 764820₫
**Availability:** ✅ In Stock

## Summary

> ✨ Light up your night, recharge your style! ✨

## Quick Answers

- **What is this?** GB1 Glass Luminous Tube, Rare Earth Luminous Stick, Glow Bar in the Dark Tril Vial Alternative, DIY for EDC Accessories Decoration (3×22.5mm, 1pc, Ice-blue) by sayram
- **How much does it cost?** 764820₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/495663912-gb1-glass-luminous-tube-rare-earth-luminous-stick-glow-bar)

## Best For

- sayram enthusiasts

## Why This Product

- Trusted sayram brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Glow on Demand:** Instant activation with just seconds of light recharge—never be left in the dark.
- • **Long-Lasting Glow:** Enjoy 3-6 hours of luminous brilliance after each recharge—stand out after sundown.
- • **Customizable EDC Style:** Perfect DIY glow upgrade for knives, flashlights, watches, and more.
- • **Eco-Friendly & Durable:** High-quality glass shell ensures long-lasting use without toxic tritium.
- • **Vibrant Color Spectrum:** Choose from green, ice blue, orange, and other bright hues to match your vibe.

## Overview

The Sayram Glass Luminous Tube is a rare earth glow stick alternative crafted from durable glass, designed for easy recharging by any light source including UV and sunlight. It offers instant activation and a vibrant color range, making it an ideal DIY accessory for everyday carry gear like knives, flashlights, and watches. While it provides 3-6 hours of glow per recharge, user reviews suggest variability in brightness and longevity.

## Description

GB1 Glass Luminous Tube, Rare Earth Luminous Stick, Glow Bar in the Dark Tril Vial Alternative, DIY for EDC Accessories Decoration (3×22.5mm, 1pc, Ice-blue) - desertcart.com

Review: My husband is a soldier and says so worth it. - My husband knows more about this than I do and he ordered. For military or those with knowledge of survival device my husband says buy.
Review: Sayram selling duds until further notice WTF desertcart? - How sad that people are left to wonder if these "tritium vials" from this seller need to "charge-up" in the sun or direct light.. Or if they contain tritium at all. They are shipping burnt-out units people. Tritium decay should cause the tinted phosphor covering the inside of the glass to glow at it's maximum brightness for 12 years. I've always assumed when I got one it was already some years old, but this is ridiculous. Barely any glow is totally unacceptable. And we are talking Green- the brightest color; I think the orange and red are very dim naturally. I have a Green and a Blue 3mm x 22.5mm vial purchased in 2016 which both shine like new. They're the standard level of brightness to which I compared the new Green units received from seller "Sayram" July 2025. But it also says "EveryDayCarry" and there is a mainland China company address. Based on my experience with two duds now -and a replacement third I'm not holding my breath about- and considering the reviews being all negative, it seems this seller is not concerned with the poor response to their products. I'll play their little game though, and I'm going to keep replacing and returning until they send a fresher, usefully bright Green. That way I figure desertcart will get interested and perhaps get them to act right. In the image is a Blue I've had since 2016. Blue is the brightest after Green. The new Green I just purchased from "Sayram" is so weak it appears not to glow at all on camera. In totally dark space, if you wait until your eyes relax and adjust, and you hold it right up to your face- you can identify a very low green glow. Useless

## Features

- 【Rare Earth Luminous Tube】 The luminous tube is instead of tritium, it uses rare earth luminous materials, The shell is made of high-quality glass, strong light transmission, durable, if don’t damaged can be repeatedly recharged and used.
- 【Recharge by Any Light Source】UV flashlight/cell phone flashlight/lamp/sunlight, etc (UV light is best). When the light disappears, it needs to be re-illuminated.
- 【Instant Activation Illuminous】 Glowing after being recharged for few seconds to 3 minute, bright time last more than 3-6h (There are differences according to color and shine time)
- 【Multiple colors and Bright】Brightness: Green>Ice blue>Orange>Sky blue>White>Red>Purple; Which one last longest after recharged? Green>Ice blue>Sky blue>White>Purple>Orange>Red
- 【DIY EDC Decoration】Decorate your EDC gears and make your gears glow in the dark. Glow in the dark tritium vial alternative for pistols,knives,flashlights,night sights,watches,EDC gears.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SFYWV7C |
| Best Sellers Rank | #118,457 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #89 in Emergency Glow Sticks |
| Brand Name | sayram |
| Color | Ice Blue |
| Customer Reviews | 3.1 3.1 out of 5 stars (83) |
| Folded Size | 22.5mm |
| Manufacturer | sayram |
| Manufacturer Part Number | GB1-9 |
| Material Type | Glass |
| Number of Pieces | 1 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** sayram
- **Color:** Ice Blue
- **Folded Size:** 22.5mm
- **Material:** Glass
- **Number of Pieces:** 1

## Images

![GB1 Glass Luminous Tube, Rare Earth Luminous Stick, Glow Bar in the Dark Tril Vial Alternative, DIY for EDC Accessories Decoration (3×22.5mm, 1pc, Ice-blue) - Image 1](https://m.media-amazon.com/images/I/614u2dQ7SGL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is this tritium?**
A: No，this is not Tritium

## Customer Reviews

### ⭐⭐⭐⭐⭐ My husband is a soldier and says so worth it.
*by R***Y on October 19, 2023*

My husband knows more about this than I do and he ordered. For military or those with knowledge of survival device my husband says buy.

### ⭐ Sayram selling duds until further notice WTF Amazon?
*by G***N on July 10, 2025*

How sad that people are left to wonder if these "tritium vials" from this seller need to "charge-up" in the sun or direct light.. Or if they contain tritium at all. They are shipping burnt-out units people. Tritium decay should cause the tinted phosphor covering the inside of the glass to glow at it's maximum brightness for 12 years. I've always assumed when I got one it was already some years old, but this is ridiculous. Barely any glow is totally unacceptable. And we are talking Green- the brightest color; I think the orange and red are very dim naturally. I have a Green and a Blue 3mm x 22.5mm vial purchased in 2016 which both shine like new. They're the standard level of brightness to which I compared the new Green units received from seller "Sayram" July 2025. But it also says "EveryDayCarry" and there is a mainland China company address. Based on my experience with two duds now -and a replacement third I'm not holding my breath about- and considering the reviews being all negative, it seems this seller is not concerned with the poor response to their products. I'll play their little game though, and I'm going to keep replacing and returning until they send a fresher, usefully bright Green. That way I figure Amazon will get interested and perhaps get them to act right. In the image is a Blue I've had since 2016. Blue is the brightest after Green. The new Green I just purchased from "Sayram" is so weak it appears not to glow at all on camera. In totally dark space, if you wait until your eyes relax and adjust, and you hold it right up to your face- you can identify a very low green glow. Useless

### ⭐⭐⭐ Barbie size
*by J***E on August 12, 2025*

I thought this was a regular size straw. But it wasn’t even big enough to put in a cup. The description on the product was incorrect and there’s no use for this thing. Do waste your money. The only good thing is it dose glow in the dark.

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*