Marbig Professional Paper Cushion Machine ElectricDescriptionSpecificationsShipping Kraft paper void filling machines produce protective packaging materials based on extruding and folding kraft paper to fill voids in cartons and to provide protection for your product. Product Features The electric paper cushion machine folds single layer kraft paper into void filling, providing excellent protection in cartons by filling gap and providing impact protection. Avoids manually folding and crumpling paper.