To polish a vehicle are at least two towels use when employed. The towels are 39 x 39 cm in size and not overly fluffy. However, they are well in hand. My cloths were washed once at about 40 ° C and have achieved their present in the wash different color colleagues a striking effect. An example additionally washed white cloth is now pink. From the Sonaxtüchern all patches are out there and they have lost none of their original softness. They should be washed but very exclusive: Only Sonax Sonax to - unless you want to create new color creations with washed at products. For the quality, the price is moving compared to other polishing Tücheren already at the upper limit. I can make no statement about the long-term quality.