16.5 x 30 x 48 vented mesh. i bought on its way, i dont wanna buy anything with walls right. i have plans to build along the way. for now i have the large light, 2 small lights. will the mesh burn? how should i hang the lights or just leave them on top? i bought the believe 75 watt bulb, and the purple color. is there anything else i need. i have read you use a reg house 100 watt bulb for heat? i am trying to address this for when the cage comes i know what to do since i wanna build like shelves for him to rest on near the bulb between 12-17 inches away.