Fabric - Heat Sol, double-sided adhesive non-woven fabric substrates, sun and rain resistant, Strong adhesive, easy adhesion with the adhesive side, no sewing required. Easy to use - Just peel off the release paper and press the hook and loop. Weatherproof - With a pressure-sensitive adhesive coating, weather resistant (best at 3 - 80 ). Self-adhesive magnetic soft strip - Material: nylon, Ideal for curtains, power tools, car interior decorations and other parts such as trunk, seats, etc. Tips: 1. Before using the product, remember to clean the surface you want to stick on and make sure there is no dust left so that the adhesive can work better. If there is any air left, please squeeze it out. 2. The viscosity of the self-adhesive scratch will be greatly weakened when it is torn off and reused. 3. Not suitable for adhesive surfaces: Leather, thick fabric, plush fabrics, brick wall, concrete wall, loamy wall, polymer oily surface. 4. The adhesive reaches its maximum strength after 24 hours. Please wait 24 hours before pressing the hook and loop strips together to connect the two objects. 5. DO NOT expose to heat or sunlight, as continuous exposure to direct sunlight may damage the attachment and leave residue. 6. Before sticking the self-adhesive hook and loop tape on the wood surface, please make sure the surface is strong enough. DO NOT RECOMMEND using it on door frames whose surface is glued by wood grain paper. 7. Strong glue or stapler can be used to firmly fix the loop system on the net or mosquito net, window mesh. 8. It will not be sticky on the cement wall or dirty wall. Color: Black Size: 2cm*2m Quantity sold: 1 piece About chromatic aberration: The goods sold are all taken in kind, but due to different lighting, monitors, etc., there will be a little color difference, which is a normal phenomenon, not a quality problem! About size: The dimensions of the products sold are all manually measured. Due to different measurement methods and tools, there may be an error of 1-2mm, which is normal!