Blacklight Ultraviolet (UV) and White Light Flashlight / Glow Cone
Glow in the Dark and UV Change Discs Now Available!
Glow Disc Golf - Disc Golf Puttheads
Glow disc comparison (albeit very uncomprehensive since these are just the ones I own). Does still show a wide range though. Left column - wizard superglow, lone star penny, anthony barela champion