Heat preservation, UV and moisture resistance. EMI shielding, strong adhesion. Effectively keeps slugs and small snails out of plant pots. Fits transformer, mobile phone, computer, PDA, PDP, and LCD monitor, PC, copier etc. Perfect for outdoor application and durable. Adhesive: non-conductive acrylic adhesive (non-conductive pressure sensitive adhesive); Carrier thickness (mm): 0.025; Total thickness (mm): 0.06+/-0.005; Appearance: beautiful, no oxidation; early (steel ball) (#): 11; Resistance (Ohms/in2): 0.05; Retention (1KG/inch): 1140; 180 degree peel strength: 8 25.4 mm; Use temperature: -20 to 120 Celsius Storage conditions: 20 Celsius, 65% RH; colour: Copper Material: Copper Foil size: Length: . 30cm/11.81inch Width: . 22.5cm/8.86inch Package Contents: 1*Guitar Copper Shielding Foil Tape Only the above package content, other products are not included. Note: Light reflection 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.