Once you have to strap a box or some boxes. It may take you a couple of minutes to get the strap around the box or boxes, insert the strap into the tensioning tool – tension - apply a clip – then cut the strap, which can be fiddly and boring. 

If you choice strapping machines, things will be changed.

You just need to insert PP strap into slot then push the botton. All will be done. A whole process only spent 2 sec. So fast and convient.