Lamp base Cow Black Square Leather 13,5×13,5x45cm Mars & More. This fine Lamp base has the material leather / wood. It’s a fine collectable for your home and fits with most decorative items in your space. The weight of is just 1.5320KG, 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: 13,5×13,5x45cm.