... 2,light:T5/T8/T9 light tube blister letters illuminated signs light box♣ Material: 1. screens: import acrylic sheet, anti-UV, anti ... : long life span lights and electronic ballast.♣ Foot of light box: T foot, ring foot, tube foot♣ Shape: novel, square, rectangle ... -scale exhibition, etc.♣ Package: single packed in carton. blister letters illuminated signs light box