Packing: This product includes 100 fixed bases, 100 adjustable zipper belts, 100 3M super glues. Nylon material: Made of high quality nylon material, practical, durable, non-toxic and tasteless. It has high mechanical strength, good toughness, high tensile strength, wear resistance, heat resistance and corrosion resistance. Self-adhesive: For any clean and smooth surface, such as plastic, wood, glass, metal, rubber, etc., self-adhesive mats can be very good and lasting. Adjustable and recyclable: zipper design so you can open and close easily and quickly, adding or removing cables according to your wire size. The black cable tie is adjustable to suit your needs. Wire the wires securely. Although the self-adhesive pad has a strong adhesion, if the self-adhesive pad fails, the cable tie can be fixed with a screw, because the built-in small hole can be recycled. Wide range of applications: Power line management system can be used for power lines, charging cables, USB cables, holiday lights, network cables, cars, etc. This may be a great help for all cable TV users in the home and office