If you are facing the challenge of restoring an older frame where the back piece has lost its former glory, or if the frame is missing an acid-free alternative, this back piece is an optimal solution. The acid-free back piece is of the same highest standard used by professional framemakers, ensuring a quality you can trust. Its white color is neutral and fits any frame, while the wall mounts on the back offer easy and stable hanging. Invest in this back piece to provide lasting protection for your frame and artwork.