... dark filmcalled glow in the dark film , photoluminescent film , luminous film , luminscent film , fluorescent film , glow film , night light film , night glow film , etc., which absorb sunlight or ... : 8-12 hoursPacking details:A--2rolls/carton, Dimension: 26 x 25 x 110(cm)N.W.: 15.0kgsG.W.: 17.5kgsB--1roll ... /carton, Dimension: 26 x 25 x 110(cm)N.W.: 17.5kgsG.W.: 20.0kgs