I ordered this poultry cup waterer and within 3 business days (3 days ahead of when I anticipated it to arrive) It landed in my mailbox. Setting it up was a piece of cake, it took me longer to find the drill bit I needed than it did to set the whole thing up. I had the entire thing up and running perfectly in just slightly over an hour, that included mounting it in the coop. If you want your chickens to always have a nice fresh clean water supply, I highly recommend this product.