2-piece acrylic open-top box with feet. Does not include a top. Acrylic is approximately 0.5 cm thick. Needlepoint is protected via a magnetic enclosure and can be easily interchanged. Fits our Bar Cart Canvases with 4.5"–4.75" corner markings, with extra room to accommodate cording for finished needlepoint. Please note: We recommend stitching only a 4.5" area to allow space for cording. We also suggest providing your finisher with the box to ensure your finished piece fits properly. Dimensions: Full box with front attached: approximately 6.25" L x 5.5" W x 5.5" H Front needlepoint enclosure: approximately 4.75" L x 4.75" W with 0.4" depth Inside box (back holding area): approximately 5" L x 5" W x 5" H Needlepoint fit: designed for Bar Cart Canvases (4.5"–4.75"), with room for cording