This is a single-piece board of chestnut wood with one natural edge. The surface of this item has been flattened with a hand plane and then beautifully finished with a planer. The natural edge has been lightly processed with a belt sander. Please use it as is for display stands, shelves, etc. It is a beautiful board without knots. ＜Size＞ Width 205-215mm x Length 600mm x Thickness 20mm #Chestnut #TreeTrunkSingleBoardList #TreeTrunkBoardMaterialList #TreeTrunkSquareTimberList #TreeTrunkThinBoardList