Chalk Line Marker
A marking tool which offers a tailor to draw straight lines over clothe. The usage of chalk powder enables to give up the pins and save time. The tool's design is oriented towards easy wall hanging in order to prevent space wastage. The tool is utilized by squeezing a rubber-made pump. To change the pump's height, we will turn it clockwise. To unlock it (using a screw and nut), we will slide it along the rail.