A good buy and what we use at the bee farm. Knots solid and loose. No imperfections that interfere with the structure and functionality of the box. Nails or frames not included. 5 11/16"X16 3/4"
Commercial grade pine. Tongue and groove construction. Designed for traditional 10 frame Langstroth bee hives. Can be painted or covered with aluminum. Allows hives to be stacked making it easier to move them. It is also an economical top. A good product at a great price. All our products carry a 30 day money back guarantee.