Great night time ball toy for dogs. Bounces and glows in the dark. Nylabone tough. Designed as a retrieval toy to provide interactive entertainment for night time play, the Glow in the Dark Flexible Ball from Vo provides a half hour to an hour of glow fun! Just expose the ball to a light source before use, and the ball lights up fluorescent green in the dark. Made from non-toxic flexible, thermo-plastic polymer. Please note this is not a chew ball and supervision is needed when toy is in use. Large is 4 inches | 
