Review on Universal Positioning Carpentry Bricklayer Craftsmen by Chris Long

Exactly what I was looking for. Started buying one of these along with another set from another seller (with shorter lines) hoping they would work together - and they do! I ended up buying a second of these packs to complement the others for my project. The purpose was simply to create a (large) template for the new stair treads. It works great for what I intended. The truth will come when I cut my first tread and see how accurate the cut is. Also note that the inch/mm markings on this box are much better than the other sellers - they are very easy to read.