... Oct. 27th, 2013 disposable aluminum foil food roll, 1. Size: Length range:5m-300mcommon width:30cm, 45cm,60cmThickness8-20mic inerternal diameter of paper core: , 28mm ... , 32mm, 38mm color paper core: both sides brown color, or outer face white,inside brown color2. Packing:42 rolls/carton, shrink ...