![๐๐ก๐ข๐ฌ ๐ฌ๐ฎ๐๐ค๐๐ซ ๐ข๐ฌ ๐ง๐ฎ๐๐ฅ๐๐๐ซ! Yes, it's my first nuclear radioactive isotope ring โข๏ธ ๐งช๐ It glows without any external source for 15 years continuously(Half life), no need to charge it or anything. ๐๐ก๐ข๐ฌ ๐ฌ๐ฎ๐๐ค๐๐ซ ๐ข๐ฌ ๐ง๐ฎ๐๐ฅ๐๐๐ซ! Yes, it's my first nuclear radioactive isotope ring โข๏ธ ๐งช๐ It glows without any external source for 15 years continuously(Half life), no need to charge it or anything.](https://i.redd.it/zj5dyx71jz441.jpg)
๐๐ก๐ข๐ฌ ๐ฌ๐ฎ๐๐ค๐๐ซ ๐ข๐ฌ ๐ง๐ฎ๐๐ฅ๐๐๐ซ! Yes, it's my first nuclear radioactive isotope ring โข๏ธ ๐งช๐ It glows without any external source for 15 years continuously(Half life), no need to charge it or anything.
![Metal keychain gadget that opens and exposes smooth โrodโ on inside. Tip of rod is exposed. Gripping support to open. : r/whatisthisthing Metal keychain gadget that opens and exposes smooth โrodโ on inside. Tip of rod is exposed. Gripping support to open. : r/whatisthisthing](https://i.redd.it/metal-keychain-gadget-that-opens-and-exposes-smooth-rod-on-v0-jx4syetdo65a1.jpg?width=2631&format=pjpg&auto=webp&s=73e3006a1e7be3513567a16d738882d31e0ca4e6)
Metal keychain gadget that opens and exposes smooth โrodโ on inside. Tip of rod is exposed. Gripping support to open. : r/whatisthisthing
![Any recommendations on where to procure Tritium Vials? Is tritium still hard to get and very pricey? : r/flashlight Any recommendations on where to procure Tritium Vials? Is tritium still hard to get and very pricey? : r/flashlight](https://styles.redditmedia.com/t5_2qjmy/styles/communityIcon_o4rlhqwwox631.png)
Any recommendations on where to procure Tritium Vials? Is tritium still hard to get and very pricey? : r/flashlight
![One necklace to rule them all... Tritium tube radiation isotope necklace. Yes, it is safe to own and wear. : r/AtomicPorn One necklace to rule them all... Tritium tube radiation isotope necklace. Yes, it is safe to own and wear. : r/AtomicPorn](https://i.redd.it/fhmh2a16tvr41.jpg)