... Eco-friendly:100% recycled kraft paperWater based ink, vegetable oil Low Cost:100% machine made, much cost saving than ... lamination, oil varnishing, ENV calendering, glittering, flocking, UV coating, hot gold/silver stamping, embossing or none, etc.6) Packing can be ... customized. Automatic bag machineFlexo Printing machine kraft paper bag for grass packing