Duct Tape means tubes tape
Duct tape (also known as duck tape) is a textile-based adhesive and waterproof adhesive tape. The tape is very strong and oil and water resistant making it suitable for emergency repairs. Duct tape is also usable for (non-permanent) suspension of anything. Duct tape does not leave any adhesive residues behind and is very strong in the longitudinal direction. It is practically in use as it is in the width direction easy to tear. With duct tape It is possible to attach several plastic surfaces to each other and thus to create a watertight space.
How to make Duct tape… [YouTube] 27358C1440510B8A [/youtube]