Made from commercial grade, white pine lumber. Fits deep hive bodies. Grooved top and bottom bar.
Nails are not included, but can be ordered separately here.
I have purchased wood ware from a few different people and buy fare yours is the best.
These frames are heavier than others I've seen and come with the holes for wiring in natural foundations, which I'm going to try. With a jig, I can glue, assemble, and staple all 10 of them in less than 5 minutes.