I've bought several of these items, primarily due to the low price relative to other options. In fact, the second time I bought them, the price actually decreased! Hurray for me. I've assembled one kit as a single-story wood pile holder and it went together well enough, and is holding up whole bunch of wood as advertised, although I must say that the design is only a 4 star. They missed an opportunity to add 2 or 3 more pre-drilled holes in the item where it would make more sense to allow the screw to enter the wood. some of the notches for screws put it very close to the end of the 2x4 which I'm sure will lead to splitting of the wood and a looser overall assembly. Since the plastic isn't metal, the next pair I assemble I will drill some holes myself.