The film used to wrap wounds and enhance friction is silver cloth tape, which is often used in American daily life. The protagonist said the phrase “If you don’t pack well enough because the tape is not used enough” is also a topic. In the popular science program “MythBusters”, it was popularized in the entire two episodes. You can build bridges, repair the car and weave your hats. As long as you have imagination, you can do anything. For details, please refer to the tape collections of “MythBusters” S7E13, S8E07, and S10E01.
Such a strong function tape, why not preparing some in your room？