This oil painting frame features a solid wood inner frame paired with pure cotton canvas. The canvas has undergone a triple priming process, resulting in a and smooth surface that prevents paint seepage. It is primarily suitable for hand-painted creations and is compatible with both oil and acrylic paints. The frame structure is stable, even canvas tension that resists deformation and cracking. Available in a full range of specifications, it supports custom sizing and can be purchased as individual frames or in combination sets