Ancient Graffiti Owls in Tree House Outdoor Décor. This nature-inspired gift and accessory for your garden is created using natural materials and eco-friendly principles. Handcrafted to create an item that is handsome, built to last, and of good value. This item is made using honest materials such as wood, clay, iron, copper, stone, and brass. Measures L 12" x W 3" x H 10".