• 10% More string than similar boxes for fewer replacements
  • Large handle accommedates even gloved hands
  • Holds nearly a pound of chalk for fewer refills
  • Cotton polycord holds chalk better and lasts longer than most lines
  • Steel crank handle for years of use

Perfect for our long line marking. We use it daily, and it's holding up well. String holds plenty of chalk, so no need to reload for multiple snaps.

My husband happy with it

By far one of the best chalkers I have found got a bunch can't find any good ones in the stores and this is definitely one of the longest lasting can definitely take a beating

easy chalk fill, nice clear heavy snap-line.

great product. great for my warehouse labor.

Perfect. I had used an earlier Keson model for years until I accidentally broke it. This new works just fine for snapping long lines on concrete pads.

This unit is big, capacity is large and things can get a little messy until the line is inpregnated with chalk. Once the line was "broken in" it was capable of snapping four lines before rewind. Purchased for lining up a new roof shingle courses but wish I'd had it for framing layout, nice tool.

Very happy and good service.

Do not buy any other brand I been through them all they all break this one can gets a few Lines out of it. It’s awesome.