Door stopper Owl Colored Cotton 43x25x13cm Mars & More. This lovely Door stopper has the material cotton. It’s a decorative addition to your interior and fits with most interior items in your home. The weight of is just 1.0000KG, 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: 43x25x13cm.