1,rainbow film 2,material :pvc and pet 3,many colors avaliable 1,item:rainbow filmscolor:red,blue,purple,goldwidth:1.02mlength:3000mpacking ... . Such as ribbon wrapping paper, food package. Rainbow film is a natural transparent film. When the light go through, it will reflect ... print the color or logo on basic material, then rainbow film laminated on surface to make the product more shinning. ...