A. These copper bracelets are made of copper conductors. They are electrically conductive and resistant to heat, moisture, chemicals, corrosion, oxidation and discoloration. B. The cast copper tape is easy to shape and form. Each roll is 30 m long and 50 mm wide. The bracelet can be easily cut with scissors. C. Strong copper tape [EMI SHIELDING], it adheres well to almost any smooth surface. From wires to guitars to computers, the copper bracelet is a quick and easy solution. D. Cast copper tape used in the garden against snails. It is self - adhesive and protects against snails. They simply form a ring around the plant. E. The thermal diffuser adhesive copper tape has a wide range of applications: EMI shielding snail, soldering, paper round tools, teaching tools, electrical repair, home repair, bonding, decoration, DIY, etc. F. If you have any questions before purchasing or using, welcome to contact us, we will reply you at the first time, thank you!