Posterhanger is a new and innovative way to quickly and easily frame art prints. Posterhangers are sold as a set of two (top and bottom), include everything that you need to start hanging art, and are easy to assemble. Posterhangers can also be used for commercial displays and signage. They are ideal for presenting promotional material such as storefront or restaurant business displays. The Posterhanger product is very well built and durable for commercial applications.