4 Crystal Blue Glow Sphere and rock holder

These are blue and glow in the dark. They can be charged with white light or uv, and will glow in the dark for minutes. Yooperlites and orange or yellow uv minerals look fantastic on these while lit with uv and do not take away from the color of the Yooperlites! Each 4 crystal sphere and rock holder is approximately 1.75 inches tall and 1.5 inches wide. Spheres from under an inch to over 3 inches fit very well! This listing is for 1 blue 4 crystal 1.5 inch sphere and rock holder.