These arrows are CNC machined from marine-grade 1/4 inch thick sheets of HDPE plastic that are fade resistant in UV light, and won't warp and dry rot with time. They go perfect with our many styles of house numbers that you can find in our shop.
Holes and Screws: two matching zinc coated screws and two 1/4 inch thick spacers, cut from the same plastic, that allow the words to float off the surface, if you wish.
No Holes: no screws, spacers or holes for a flush mount using an outdoor silicone glue or permanent double sided tape. I will flame treat them automatically for glue to stick. These methods may require reapplication over time.