CHUCKIT! Max Glow Kick Fetch Dog ToyExtend fetch time to early mornings and late nights with Chuckit! Kick Fetch Max Glow ball fetch toy. Charge under a bright light 5 to 10 minutes for 20 to 30 minutes of high visibility, lighted play. Max Glow products are made with a safe, high quality photoluminescent material that is both chemically and biologically inert. Recharge in seconds with a bright flashlight. Fast charging Max Glow rubber, EVA foam, and 2100 denier polyester construction.