If you have a garden, no matter how small, you need a compost bin.  Mainly in TX! We finally got one and are so excited to finally be able to put our scraps, leaves, grass clippings to use. This bin is large enough for us and our needs, we put it together in 30', just put the bin on its base and voila. It rolls very nicely and easily. It has several small holes in each side for air. However , iwith holes on the side it won't let water out much ( if you throw some with your scraps). It might be why there are tiny flying bugs in it) We filled up 1/3 of it so far. The big con is the lid, which screws to the bin, and it is not always easy to make it fit. It's A little frustrating to figure out each time we close it back, I have to use both hands to make it fit, and it takes several tries. Once it's on, it screws back nicely.