Envelope machine can both produce kraft bubble envelope, which is commonly used for the packing of the postal transportation. Kraft bubble envelope machine / MX-EV600 Features 1 ... set by touchable data. Final product Application It’s widely used to post gifts, books, frames, jewelry, watches, novelties, audio Cds ... ) (m)Weight(kg)MX-EV600600*60040~100288~1218X1.8X2.34600 Envelope making machine