Package comes with 2pcs copper foil tape, double sided conduct, width 1/4inch, length 21.8 yards Pure Copper Foil Tape with Double-Sided Conductive Adhesive for EMI Shielding, Guitar Cavity, stained glass supplie, Paper circuits, Electrical Conductive for Soldering, transformer, mobile phone, computer, PDA, PDP, and LCD monitor, PC, copier etc Strong adhesive and great surface for soldering onto when creating your stained glass pieces. Quick peal paper backing, making it easier to work with and providing a neater finish Great for eduction and DIY crafts. Copper foil with great adhesive, easy to use and sticks well to a lot of handicrafts. Bring more fun to your craft projects Desirable choice for decorating your home, making personalised wall vinyl?s, jewellery, stainless glass more. The electrical shielding tape can also be coupled with a soldering iron for a smooth professional finish Package comes with 2pcs copper foil tape, double sided conduct, width 1/4inch, length 21.8 yards Pure Copper Foil Tape with Double-Sided Conductive Adhesive for EMI Shielding, Guitar Cavity, stained glass supplie, Paper circuits, Electrical Conductive for Soldering, transformer, mobile phone, computer, PDA, PDP, and LCD monitor, PC, copier etc Strong adhesive and great surface for soldering onto when creating your stained glass pieces. Quick peal paper backing, making it easier to work with and providing a neater finish Great for eduction and DIY crafts. Copper foil with great adhesive, easy to use and sticks well to a lot of handicrafts. Bring more fun to your craft projects Desirable choice for decorating your home, making personalised wall vinyl?s, jewellery, stainless glass more. The electrical shielding tape can also be coupled with a soldering iron for a smooth professional finish