AG158 This is for an oil painting SM size, 227mm x 158mm. Inner dimensions to fit the canvas: 231mm x 162mm x 20mm. Outer frame dimensions: 264mm x 195mm x 25mm. Frame molding size: front 21mm x depth 25mm. Unpainted cedar wood. Includes hanging hardware. Canvas not included. No glass or backing board. This is a frame made of wood only. This is a slim frame with a front molding size of 21mm. oil painting oil painting frame oil painting frame oil painting frame oil painting wood frame oil painting frame frame for oil painting canvas frame frame for canvas canvas frame canvas frame wood frame for canvas sketch watercolor painting drawing art university canvas painting class art supplies painting circle temporary frame temporary frame temporary frame exhibition frame solo exhibition frame oil painting frame oil painting art supplies art