Chalk line & chalk are crucial components in industrial, commercial, and domestic applications known as marking tools
. They are used for making temporary lines to guide indoor and outdoor operations. The chalk line is a nylon string that helps to guide where the line will be made. To make a line, the line is dipped in chalk, laid straight on the surface being marked and snapped sharply to make straight marks. The chalk line is sold with a housing and reel for fast drawing and protection.When using the chalk line and chalk, it is also important to look for the right color. The aim is to select a more visible color. Therefore, look at the background of the surface to be marked and go for a contrasting color. If the surface is white, go for black. Some of the main colors of available chalk include blue, red and black. When placing an order, it is also important to go for the right quantity. The chalk is sold in quantities ranging from 6oz to 4 lb.