Wallet Cow Black & White Cotton 20x12x3,5cm Mars & More. This stylish Wallet has the material leather / cotton. It’s a stylish item to spicy up your house and fits with most accessories in your house. The weight of is just 0.2230KG, it’s really easy to lift and move the product. This product is available in several sizes. And it has multiple colors. Washing instructions: Do not wash. Size: 20x12x3,5cm.