4mm Drilled/Tapped Glowing Balls (Light Blue)

Great for spider eyes, insect heads or where you need glowing round buttons as part of your sets. These uniquely small 4mm balls are translucent and glow under black lights.

They are also drilled and tapped and can screw directly into our stainless rods here. So if you need 4mm plastic balls for armature parts they may work well for your applications.