HIGH QUALITY COPPER RAW MATERIALS - Copper foil tape is made of specially treated copper, good conductivity, high temperature resistance, corrosion resistance. EMI SHIELDING - Copper foil tape is an easy and convenient solution when you need to protect small electronic devices from electromagnetic interference. Self-adhesive copper tape. Simply wrap the copper tape around the bottom of the plant and form a circle to prevent snails from attacking plants. CONDUCTIVE COPPER FOIL - it can be used to make simple circuits. Or use your creativity to create handicrafts. APPLICATION RANGE - EMI and RFI shielding, prevention of worms, it can also be used for welding, electrical repairs, handicrafts, etc. Note that only one side is conductive. Colour: copper color Material: copper Size: 20mm x 30M Package Contents: 1 x Copper Foil Tape Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.