Studio Goods Soho Deep Black 12"x12" Wall Frame: Crafted to the highest standard of archival quality, these precision-joined frames are fitted with a museum quality mat board and an acid-free backing board. Your valued art is fully guarded from sun and light damage by the inclusion of UV Light protective glass. Soho features a flat top profile with a deep black wood molding. Frame size is 12"x12" with a 5"x5" mat opening.