Copper Foil Tape with Double-Sided Conductive - EMI Shielding,Stained Glass,Soldering,Electrical Repairs,Paper Circuits[CONDUCTIVE ADHESIVE] Double-sided Conductive means both sides of this tape will carry current so whether it's soldering, grounding or minor repairs, our tape will do the job, and do it well.The tape is also ideal for transformer, mobile phone, computer, PDA, PDP, and LCD monitor, PC, copier etc[PERFECT FOR STAINED GLASS MAKERS] Our tape has strong adhesive and is a great surface for soldering onto when creating your stained glass pieces.21.8yards has quick peal paper backing, making it easier to work with and providing a neater finish[GREAT FOR EDUCATION AND CRAFTS] The tape is an ideal size for creating paper circuits, a fun and easy way to introduce children to electronics. Malleable tape with strong adhesive can be moulded to most surfaces giving unlimited potential for craft projects[EMI SHIELDING] If you want to protect your small electronics from electromagnetic interference, our highly conductive tape is the quick and easy solution