acrylic light box 1.Material:aluminum frame with powder coated,acrylic,light tubes 2. Size:600x400x140mm 3.Logo screen print vacuum forming light box/ display light box / acrylic light box / outdoor light box / outdoor sign / double sided light box- Material: 6cm aluminum frame with powder coating, 2.5 mm acrylic, light tubes & ballast with CE- Size: 600x400x140mm (double sides)- Logo: screen ...