A 16” BEST medium duty cross brace that you can use to add more stability to your artwork. Will help your works last for a long time with regular care and maintenance. Easy to assemble and install for artists of all backgrounds including new and experienced artists. They will protect your works over time, and are especially important to install when you hang your artworks. Made from sustainable pine, these cross braces are affordable and ecologically friendly. Comes with a bracket set and can be easily installed. Pre-notched so that you can add a second cross brace if this is necessary.