Features: Waterproof, cold and heat resistance, UV resistance, flame retardant, moisture resistance, chemical and corrosion resistance. Mainly used for EMI shielding to prevent body harm from electromagnetic wave. Also used as slug and snail barrier by taping around pots and plants. Widely applied for all kinds of transformers, such as phone, computer, PDA and LCD display, laptop and more; Also for air conditioner, refrigerator, car, bridge, hotel, electronic, guitar, soldering, household appliance maintenance, decoration, crafts and so on. Strong adhesion and easy to peel it off for using, very practical for various outdoor application. Specification: Condition: 100% Brand New and High Quality Material: Copper Foil Color: Shown as pictures Conductive: Single Side Conductive Quantity: 3Pcs Each Sheet Size: Approx. 30 x 20 cm / 11.81 x 7.87 inch Adhesive: Non-Conductive Acrylic Adhesive Carrier Thickness (mm): 0.025 Total Thickness (mm): 0.06 ± 0.005 Initial Tack(Steel Ball) (#): 11 Resistance(ohm / in2): 0.05 Holding Power(1 kg / inch): ＞ 1140 180° Peeling Strength: ＞ 8 N / 25.4 mm Application Temperature: - 20 - 120 ℃ Storage Condition: 20 ℃, 65% RH Weight: Approx. 72 g Packing List: 1 x Pack of 3Pcs Copper Foil Tape