What is the name of the brush used for cleaning velvet fabrics?

The carding brush is specifically designed for cleaning velvet fabrics. Velvet is a delicate material that can easily be damaged if subjected to harsh cleaning tools. The carding brush features soft bristles that help lift dirt and debris from the fabric without harming the surface. It can also effectively restore the nap, which is the soft, raised texture characteristic of velvet, ensuring the fabric maintains its luxurious appearance.

While other brushes mentioned might have their own specific applications, they are not suitable for use on velvet. The finishing brush, for instance, is generally used for smoothing out fabrics after cleaning. The brass brush has firmer bristles typically used for tougher materials and might be too abrasive for velvet. A sanding brush is also inappropriate, as its purpose is to smooth or shape more rigid surfaces, not delicate fabrics like velvet. Hence, the carding brush is the best choice for cleaning velvet effectively and safely.