Uranium Glass (Cabochon) 18x18mm | UV Reactive | Round Opal for DIY Crafts

This 18x18mm uranium glass cabochon has a beautiful round opal-style finish and a distinctive glow under UV light. It’s a great choice for jewelry making, DIY crafts, handmade accessories, and other creative projects where you want something a little more unusual.

Use it for rings, pendants, earrings, necklaces, resin crafts, art projects, or whatever you have in mind. The UV-reactive glass adds a unique fluorescent detail that really comes to life under blacklight.

What you'll receive

1 × uranium glass cabochon, 18x18mm

⚠️Please note: Small internal cracks or natural inclusions may be present. These are natural characteristics of the glass and do not affect its durability or normal use, but they may be visible upon close inspection.