office drawing tool free straight line ruler ruller measurements measuring cm inch mm centimeters mellimeters centimeter rulers Ruler clip art ルーラー ストレート エッジ Office 描画ツール無料直線定規 Ruller 測定 Cm インチ Mm センチ Mellimeters センチ定規の測定
A 30cm metal ruler. The PNG file may look terrible in the thumbnail, but both is alright in the download. ------------------------ Changes: * 10th August 2008 * - Changed copies of images to linked clones, saving lots of size. - Added fine text ("mm", "cm" and "0.5") オフィス ルーラー ツール 30 cm の金属製の定規