This Hy-Ko nail-on number sign is made of durable black die-cast aluminum and is perfect for outdoor use. Measuring at 3.5 inches in height, it features a modern 3D effect design with easy-to-read numbers. The sign can be easily mounted on a wall and does not require any additional parts for installation. Ideal for adults, this sign is suitable for use in the porch or any outdoor area. Its black painted finish adds a touch of elegance to any home décor. Made in India, this model DC-3 sign is perfect for those who want to add a touch of numbers and letters theme to their home.