... :Aluminium,acrylic 3,Voltage:110v UV proof advertising acrylic hanging light box♣ Material: 1. screens: import acrylic sheet ... , anti-UV, anti-aging, high light transmission, etc. 2. Frame: high quality aluminum material, ... anti-rust, anti- septic,anti-oxidative. 3. light set: long life span lights and electronic ballast.♣ ... in carton. UV proof advertising acrylic hanging light box