Beautiful, large, and very well made house numbers. Definitely a great buy! When putting them up, I already received a compliment with how nice they looked. I was able to install the numbers without the help of my husband. You just have to twist two of the appropriate sized metal pieces into the back of each number (they give you two small ones and two large ones), make the markings on your house for where the number drill holes will need to be, make six drill holes into your house or wall (two holes per number), and hit the numbers in two separate areas into the wall until installed (I used my fist haha). It will be very hard for someone to miss your house with these numbers out front! I definitely recommend this purchase.