The Inart Premium 3D High Box Cotton Canvas 50x50cm (151699017) is made of 100% cotton with a weight of 370g, stretched over a knot-free, FSC-certified fir wood frame in a high box format, with a thicker profile of 3.9cm wide and 2.8cm deep instead of the thin profile of the regular canvases in the range. This deeper profile allows the canvas to be hung on the wall without a frame, as the sides remain visible and become part of the composition, which is common in galleries and contemporary exhibitions. It includes wedges to stretch the canvas over time and has rounded edges, which prevents the fabric from tearing at the corners over the years, unlike frames with sharp corners. This 50x50cm square format is an intermediate size in the high box line, with enough visual presence to be a standalone piece on a wall without taking up excessive space. It is ideal for living rooms, bedrooms, or offices looking for a square-format painting to hang without a frame, with the modern finish of a raised box.