Koosh Galaxy Koosh Ball Refill (Glow-in-The-Dark) Pack includes 5 glow in the dark foam balls Get cool glow in the dark ammo for your Koosh Solar Recon launcher (sold separately) with this Refill pack All 5 balls glow in the dark Balls work with all Koosh blasters, but only the Solar Recon blaster is designed for glow-in-the-dark charging Soft, active fun