Check the listing for details. Nappa Leather Pattern Anthracite/Black | 3-Piece Nappa Vienna Bow | Cowhide. Color: Black, Condition: New. Listed at 24.03 USD. Note in advance: The prices stated are a deposit that covers the costs of the samples. Once you have made your selection, you can send the samples back to us - the amount will be refunded or offset against the value of the goods in a subsequent order. Of course you can also keep the patterns. With this set of 3 car leather samples in black, you can compare three proven leather qualities conveniently at home or directly on the vehicle. The patterns make it easier to decide on color, structure and feel - ideal for restorations, new upholstery or individual design projects. The set combines three classic car leathers with different surface characteristics - from a fine nappa structure to classic grain. This allows differences to be assessed realistically, regardless of screen settings or pro.