Acrylic balls are ideal for contact juggling. Machined and highly polished from
optical quality material - free of internal distortions, and perfect for isolations. Tough, chip
resistant and virtually shatterproof. These phosphorescent balls will glow in the dark when charged
under any light source. They will also glow when activated by Black Light (UV). Available in 2
sizes. We also carry Novus Fine Scratch Remover to polish out light scratches.