... the Kraft paper without gluewater, so that insure it can be 100% recycle, and accord with the request of ... the metalized film without any gluewater,so that it can be 100% recycle and environmental-friendlyPhysical InterpretationIt is made ... or fallingApplicationMailer,Watch,Gift,CD-ROM discs,Electronic Components, Integrated Circuit Boards,Optical Lenses,Books,Documents,Picture Frames and other ...