16x20 Teak Stained Wood Frame and Glass with Single White Mat for 12x16. 5/8" Wide flat top Wood frame with satin finish. Includes Wood Frame, clear glass and hardboard backing. Flexible metal clips for easy assembly of photos or art. 16x20 white single mat with 11.5"x15.5" opening for an 12"x16" sized photo or art. Acid free neutral ph mats with a white core which does not yellow over time. Backing includes hangers for both vertical and horizontal images. Plenty of depth to easily accommodate double and even triple thick matting. Small sizes (up to 8 x 10) also include easel backs which allow them to stand up for both vertical and horizontal pictures. These are new frames in excellent condition and each one has protective cardboard corners and is shrink wrapped for added protection. Basic Wood Poster frame is now available in Black, Natural, Dark Walnut and Teak Stain colors. Black Wood Poster frames are available in 4x6, 5x7, 8x10, 8.5x11, 8x12, 9x12, 11x14, 12x16, 11X17, 12x18, 14x18, 10x20 and 16x20 sizes. Black Wood Frames - FIVE NEW SQUARE SIZES; 8x8, 10x10, 12x12, 14x14 and 16x16. Teak Stain and Dark Walnut poster frames are available in 8x10, 8.5x11, 11x14 and 16x20 sizes. Natural wood poster frames are available in 5x7, 8x10, 11x14, and 16x20 sizes.