The full colour set.
By purchasing this set you save over 16% (£25 per pendant instead of £29.99).
Our Steampunk design, featuring a brass ball chain, toughened glass pendant with an antique brass cap.
Tritium has a half-life of 12.3 years, meaning after 12.3 years the pendant will glow half as bright, and after 24.6 years will glow a quarter as bright.
Tritium costs $30,000 per gram, putting it in the top 10 most expensive materials in the world (of course it's in gaseous form in our pendants).
Each pendant is handmade to order so may take up to a week to ship.