Museum Quality plein air frames Perfect For framing art panels and 3/4 inch pre stretched Canvas Solid Wood composition coated in gesso to ensure a smooth Surface; the 3 inch wide molding is enhanced by a raised and rounded top edge with an offset inner groove The detailed process to create this style of frame is a trade secret that has been passed down for generations, and Each one is as Unique as your artwork Museum Quality framing with a heavy Wood frame; a high end, Professional Quality frame that adds prestige to any piece of art Creative Mark's Museum Nouveau ready-made open back closed corner frames are beautifully and meticulously hand-finished and leafed by expert craftsmen. Measurements are width: 1-⅞", depth: 1-⅛", rabbet: 9/16". Creative Mark Plein Air Frame For Canvas (9” x 12”): Frame your stretched Canvas Paintings in this rustic Museum black and gold leaf frame for Canvas Painting from our Nouveau collection for an elegant look. These plein air Painting frames are Handmade from a solid Wood composition and has 3” wide moldings. These floater frames also have closed & seamless corners for a neat Presentation. These ornate frames for Canvas prints do not include glass, backing or offset clips. The 9x12 Canvas frame has a 2" width, 1-1/8" depth with rabbet depth of 9/16" & have a raised and round edge with an offset inner groove. Our Wood Canvas frame is Ideal For ¾” Canvas and ¼” offset clips. Depending on the style of art being framed in these vintage floater frames for Canvas Paintings, tools may be required.