The main rails, with holes, are 16 3/4 inches long and have 39 pegs each.
The two short side rails are 2 5/8 inches long and have 7 pegs each.
The little set has a pick, plastic nuts and bolts, 2 emery boards, and a little wax stick
Much to my surprise I unearthed this, which I don't even remember buying, used. (I never even opened it-talk about purchas-nesia.) It's two main rails are almost 30 inches long and have 68 pegs each. The little side rails are 1 1/2 inches long and have 4 pegs each.
These are a bit problematic as the previous owner varnished them and didn't do a great job. Someone with crafty skills or crafty friend could probably get it fixed.
The varnished wood and the natural wood.