OX Tools Professional kit with a batting cord and blue chalk. It has an awesome feature, it coils up 6 times faster than most other batting cords on the market. It has a reinforced handle that will withstand any drops and rough handling, and the cord is 100 feet long made of eight-strand thick cord. It won't break even if you push hard on it. The body is rubber coated, not only is it comfortable to hold, but it protects the tool from damage, and there's also a stopper button that keeps the cord taut. It comes with a 4 oz bottle of blue chalk. It's specially designed for good grip and high visibility. Whether you are working indoors or outdoors, the line will be clear and bright. The bottle has a special spout that directs the powder directly into the batting cord. No dust, no dirt - everything is neat and tidy.