Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Compost tumbler

Great product. It takes a little while to assemble, but the final product is worth the effort. You better have a few tools , a variety of wrenches and screw drivers, it is not one of those things that has every tool you need in the box. Well worth the effort. I could likely assemble a second one in half the time. This first one took me most of the afternoon and most of a six pack.