While the build quality of the product is fine, the name Tritium is deceptive. I have two tritium watches and the tritium vial markers are self illuminating. There is no recharging required to have the glow stick to keep glowing. It's simply a phosphorous glow stick that absorbs energy through exposure to light, and it falls off quickly. If it was possible to rate the item zero stars I would. I take the brunt of the blame for not reading the details closely, but the item is not self illuminating.
Verified purchase: Yes | Condition: New
I was looking for a glow in the dark marker and did not want to buy radioactive tritium. The glow in the dark double keychain works well for me. I prefer the non-radioactive tritium X. Radioactive Tritium glows all the time but I do not need it to glow in the dark during the day anyway. so this is a good alternative to tritium. The size of the double is good and the green glow color lasts for quite some time. It is smaller than a glow stick but I like it's size. I recharge it with my cell phone flashlight. All in all I like the reglowstick double keychain and the fluorescence is bright and glows well.
Verified purchase: No
This is just like any other knock off glow keychain. Does not glow bright for long. Buy a real tritium keychain
Verified purchase: Yes | Condition: New
It works, it's amazing and so much fun
Verified purchase: Yes | Condition: New
Very rugged construction! Built to last. Glows for a long time on a full charge.
Verified purchase: No
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Glow Sticks
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Glow Sticks