These signs were painted on barns and houses. They only began to be hung inside homes in the mid-1900s.
Many legends surround the hex sign.
Some people affix magical powers to them, while others just enjoy the simple, colorful geometric designs. How to make your own Hex Sign. They come with a small nail hole and nail in the center for hanging directly on the wall. Each Hex Sign measures 10 inches in diameter. Available in various sizes.