The Scotch mending tape is a tool with which you can make small and repairs in the house and in the garden. I use it to repair, and water supply in the garden. You should just be careful that that is clean to be wrapped body, so absolutely free of grease and dry. They also should not be too cold. The manufacturer is indeed a shelf life at temperatures of -40 to + 90 ° C, but this is not true in my opinion, for the processing. Then just take the role and pull the band with a certain bias to the pipe. It has to be the best semi wrap overlapping and without folds around the pipe. It is also important that you remove the white intermediate band and not with wrapping. Nor should it not that you make an unwrapped roll too long layered as the chemicals present in the band gradually evaporate. So, but it's really a practical tool.