Playaboule Glo Lighted 107mm Bocce Ball Set Regulation Size (4.2") 107mm Dia LIGHTED Bocce Ball sets are ONLY available from Playaboule!! EXCLUSIVE TO PLAYABOULE. We own the molds Set of 8 balls. 2 Glo Green, 2 Glo Blue, 2 Glo Red, 2 Glo Yellow Includes Non Flashing plugs. Flashing are an option and can be purchased from our website. FREE second set of batteries ( 1 set pre-installed for testing bulbs, so not full life ) pallina, rules, carry bag, screw driver