Velcro binders with buckle are made of woven, black nylon. The fastener can be adjusted variable and guarantees a high tensile. The velcro binders, which can be opened and closed very easily, are uniformly and close to the harness without exerting too much pressure. Thus, they can be used especially for sensitive cable, such as data and telecommunications cables. Cables and lines can temporarily be bundled, fixed and marked.