Made of the highest quality natural slate. The numbers are cutout of an exterior-grade, composite signage material with metallic finish that are designed to not rust, tarnish or patina over time. With simple soap and water cleaning, the plaque should maintain its appearance for years. Craftsman House Numbers Address Sign shown here in our COPPER on BLACK slate finish combo in our very stylized Hill House font. *Your house numbers will be displayed on our natural quarried Black/Dark Grey Slate (some slight color variations may occur) In your choice of : Bronze & Black Copper & Black (as shown) Platinum & Black Measures: 18" x 6" for 4-5 numbers 15" x 6" for 3 numbers 12" x 6" for 1-2 numbers With 3" tall Numbers *Let us customize this plaque with 1 to 5 house numbers of your choice. We work with designers, builders, and Realtors. Convo us on how we can put the finishing touch on your latest project. Comes ready to hang with mounting hardware. WANT TO GIVE A PERSONALIZED SIGN AS A GIFT? If we can’t have it delivered in time, simply make your purchase and mark it as a gift, print out a picture of the item on some nice paper and wrap it up in a pretty box or put it into a card saying your customized gift is on it's way. We then will ship it directly to the recipient with a personalized gift note from you.