What You Get: You can get 1 roll of aluminum flashing with 12 inches width, 16.4feet length and 0.2 mm thickness Material: The aluminum flashing has water impermeability under the action of pressure water and maintain the performance under a certain temperature change Great Performance: It is not easy for aluminum flashing roll to break under a certain load, stress or certain deformation and easy construction and no brittle fracture Stability: As metal roofing panels, they are to resist erosion under the long-term comprehensive action of factors such as sunlight, heat, and other chemically erosive media Wide Application: Aluminum flashing rolls usually are placed around discontinuities or objects which protrude from the roof of a building, such as pipes, chimneys, or the edges of other roofs. Also,It is suitable for home projects, DIY crafts and more. Color: Silver Material:Aluminium Size:30cmx5m Package Contents: 1 * Aluminum Flashing 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.