Advantage: 1-6 colors printing on both front and back side are avilible,other details same to the description of thermal paper. Package: Our standard way is 50 rolls or 100 rolls packed into a big polybag and then put into a master carton. Moreover,we also can provide shrinking wrapping, black bag packing, golden glossy paper or silver paper packing if customer has special need. Pallets is also available.