Bought a wormery because I particularly liked the look of it compared to some other versions on the market that tend to look quite cheap. The product does look nice but compared to a wormery I've owned previously the quality is quite poor for the price. It comes with an instruction booklet which is a simple print out. It offers a bit of troubleshooting but could be a lot better. I was disappointed that the layers of the womery don't really stack together, rather they just sit on top of each other so it feels quite flimsy. It only takes a light knock for the trays to move out of alignment and therefore let rain in.