1.Packing ListIncludes 12 pcs Chicken Feeders, 12 pcs Chicken Waterer Cups, 1 roll of Sealing Tape, 1 Drill, 1 Hole Saw (for Chicken Feeders). Quantities are enough for you to feed multiple chickens together. This set can meet the needs of feeding and feeding water at the same time. If you have any questions after purchasing, please feel to us, we take your feelings and experience very seriously. 2.Reduce WasteThe diy poultry feeder port will automatically fill by gravity to provide constant feed to poultry, minimizing feed waste, spills and mess, saving daily feeding costs. You don't need to add feed to your chickens every day. What you need to do is to check the level of the feed after 2 to 4 days depending on the capacity of the container. 3. and Sealed DesignThe rain cover on the edge of the chicken feeder and the sealing cap on the port prevent rain water from entering the feed. Keep food fresh for a long time no matter the weather, giving your chickens a dry feed. Tightening the cap at night will keep mice and pests out. 4.sThis DIY no waste chicken feeder can be used in a variety of containers including buckets, bins, barrels, boxes, troughs, and more. You can get more feeder ports by making the most of the feeding container you have. Both the feeder and the waterer are made of and non-toxic BPA- PVC material, which is durable and harmless to poultry.