A complete shrink wrap system or kit to professionally package any product. All systems consist of a roll of film or shrink bags to wrap the package, a sealer with round wire to seal and cut the film and a heat gun to shrink the film. Easy operation:Insert item in the shrink bag or between the folds of film. Seal and cut film by lowering the sealing bar. Apply hot air using heat gun to shrink the film tightly around the package