Handmade glow in the dark hobnail marble

Uranium glass hobnail marble handmade by myself and signed with my initials (RT). This marble glows in the dark. It must be charged with a light source first to activate the glow in the dark glass. The marble in the photos is the exact marble you will receive. Please see photos for measurements.

Lot Of 13 Vintage Marbles Uranium Selenium Manganese Glass Glow-in-the-dark Mix

This product is a lot of vintage marbles made of uranium, Selenium, and Manganese which all give off a different glow color for that glow-in-the-dark look. These marbles are unique due to their ability to emit a soft greens, peachs, and pinks for a glow when exposed to a UV light source. The style of the marbles is primarily glass, making them a collectible item for enthusiasts of vintage marbles and glass toys. This lot offers a fun and nostalgic addition to any collection or a great opportunity to enjoy the beauty of glowing marbles.