Stretch Wrappers are used to wrap and prepare pallets for shipping. They apply film around the pallet to create a tight package. Semi-automatic stretch wrappers require a handler to attach the tail of the film to the pallet and cut it once wrapping is finished. The film is stretched as it is applied, then shrinks back, causing the package to be held tightly together. The multiple layers of film applied are very strong and hold up throughout the process of shipping on skids or pallets.