I bought this to help ensure I drank enough water each day. I feel like I drink a lot, but this bottle is a great, if comical, visual. I had no concept how big this would be...I feel like what I envision a hamster feels like with a hamster bottle. But...the product feels really well made. It came with a straw brush and scrubber pad for cleaning, a tip to add to lengthen the straw so it pokes out of the lid, and a sheet of instructions. There's a motivational timeline on one side to encourage to drink throughout the day as well as printed ounce/ml printed on the other side. Very happy with the purchase.