This laser engraved wall opener is approximately 12″ tall by 3″ wide. There are holes at the top and bottom for attaching to a wall, you can’t really hang these, as they need to be attached firmly to function properly. The wood is finished with a natural stain and two coats of clear coat. Can be customized with a name, "Joe’s Man Cave" or any other text you want. Please contact me for customization options. Have your own image you want on one? Got a company logo, favorite team, etc.? Let me know, I can do a custom order for you. These are made from locally sourced Alder wood. Any of the designs I have available on coasters, ornaments, or other products can be done on these openers too.