AG268 This is for an oil painting S3 size, 273mm x 273mm. Inner dimensions to fit the canvas: 276mm x 276mm x 20mm. Outer frame size: 310mm x 310mm x 25mm. Frame molding size: front 21mm x depth 25mm. Painted with milk paint in white color on cedar wood. Comes with hanging hardware. Canvas is not included. No glass or backing board. This is a wooden frame only. The frame molding size is 21mm at the front, a slim frame. #Click here for a list of tomato oil painting frames Oil painting Oil painting frame Oil painting frame Oil painting frame Oil painting wooden frame Oil painting frame Oil painting frame Canvas frame Canvas frame Canvas frame Canvas frame Canvas wooden frame Sketch Watercolor painting Drawing Art university Canvas, painting class, painting circle, art supplies, oil painting temporary frame, oil painting temporary frame, art supplies, art