AG334 This is for an oil painting M4 size, 333mm x 190mm. Inner dimensions to fit the canvas: 337mm x 193mm x 20mm. Outer frame dimensions: 370mm x 226mm 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 frame molding size of 21mm. Since it is unpainted, you can paint it in your favorite color. #Click here for a list of tomato oil painting frames Oil painting Oil painting frame Oil painting frame Oil painting frame Oil painting wood frame Oil painting frame Oil painting frame Canvas frame Canvas frame Canvas frame Canvas frame Canvas wood frame Sketch Watercolor Drawing Art university Canvas painting class painting circle art supplies oil painting temporary frame oil painting temporary frame art supplies art