Bag Cow Colored Cotton 29x18cm Mars & More. This fine Bag has the composition leather/cotton. It’s a fine collectable for your home and fits with most decorative items in your home. The weight of is just 0.1830KG, it’s really easy to lift and move the product. This product is available in several sizes. And it has multiple colors. Washing instructions: Wipe with a damp cloth. Size: 29x18cm.