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Chalk line set with 227g of blue chalk and a line level.
The chalk line has 30m of mixed orange nylon and cotton line with a breaking strain of 16 Kg and high chalk retention in the cotton.
It can hold 50g of chalk, allowing a long life between refills, has a 3 times rewind speed, claw and hook end, and an integrated belt clip.
It can also be used as a plumb bob