The Big Foot Dual Cavity Chalk Box is the world’s first 2-line chalk box.
Two lines in one box allows you that ability to use 1 line for red chalk for your layout and the other line for your dry line to locate different off sets on the foundation.
You can also use a different color for your high walls, rake walls and short walls.
If you need more chalk of the same color you can use both sides of the Big Foot Dual Cavity Chalk Box.
The Box has 125’ of line in each side of the box for a total of 250’. Changing lines is easy with the replacement spool which has the string guide and hook already on it. It is so quick to change out it will only take a minute to complete.
The Big Foot Dual Cavity Chalk Box is made of light-weight aluminum with durable gears for longer life and fits in your nail bag.
Big Foot Chalk is some of the best chalk on the market today, great for siding, carpet and tiles of any kind.
The Big Foot Chalk contains no cement die.
The red and black chalk are the permanent colors, while blue will wash off.
These replacement spools are designed specifically for the Big Foot Chalk Snap-Line. Replacement spools pack includes: