Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Does this sleeve fit a 20 ounce bottle?
Document: This works quite well on a Camelbak Eddy 0.75 L bottle. It is a tight fit but it works. It covers up to the bottom edge of the lid. It really helps keep your ice water colder much longer versus uncovered. All in all, it is a great addition for summer time / warm environment use.
We have several of these insulative sleeves for Nalgene bottles of various sizes. All fit the bottles like a glove. For the most part, we don't use the bottles without them. They really insulate surprisingly well and you get the added bonus of reducing or eliminating condensation issues. They can be a little pricey (we are just talking about a water bottle, after all) but I still think they are worth it.
As the weather gets warmer, my water bottle has more and more condensation on the outside. This sleeve keeps the water colder and everything else dryer.
This is exactly what I needed! I like my water ice cold and this does the job. Ice lasts a minimum of 4 hours in the bottle with this sleeve on.
I had a bottle and the sleeve was torn. This was perfectly sized for my bottle and nicely absorbs wetness from ice in the bottle. The price was right. The product does the job.
My kid loves this bottle (probably for the style). For me, it is easy to clean as the entire cap screws off. Add to that the advantage that it is non toxic. A homing/tracking device would make it an ideal product, as she lost one at school (or it was stolen).LOL, I didn't read the question! The sleeve is OK! maybe they should make them with kid's themes as well.
Our family has had very positive experiences with the Nalgene brand. This product does not disappoint. Love the sleeve for continuous cooling all day long.
Wonderful product. Keeps the condensation from running off cold bottle and on to your car seat or paperwork. Great use!
Definitely kept my drink cold and the sweat off the bottle from wetting my bags. Neoprene material never felt wet to the touch.
I am happy that I chose to purchase the Nalgene bottle sleeves with my Nalgene bottles. First, it helps to insulate the cold drink inside, helping to keep it cold, It also keeps UV rays from penetrating through the plastic, and it prevents my children's hands from getting cold when carrying it to school in the cool mornings.
Answer: yes