The brushes are provided with conductive, fine electrical fibers that will catch dust as well as electrical charges. A neutral surface naturally attracting less particles will take longer to reseal. The antistatic therefore plays a dual role: it cleans the relevant surface of the dust and plays a preventive role against the coming dust. The products are washable (warm water and mild detergent) without influencing their static properties. Available in three models: 30, 100 and 280 mm. The head of the antistatic brush is placed in a sliding sleeve to adjust the hardness of the brush: very flexible with the brush head completely out, less flexible with the brush head back in. After cleaning the surfaces are electrically neutral and no longer attract dust particles. Features: blend of highly flexible natural fibers and conductive synthetic fiber. Conductive plastic handle. Usable up to 65 ° C.