Profile: Freund Container is engaged in packaging solutions. Our products consist of corrugated boxes, poly bags & tubing, shipping room supplies, steel pails/drums and accessories. Our reverse-tuck cartons come in 30 sizes and come ready to package, which are constructed of lightweight, strong solid fiberboard. We offer several options for packaging and shipping CDs and DVDs including slip cover cans, inserts to hold discs and white fiber mailers.