Instruction: Answer the given question using the supporting document.

Input:
Question: How big of a bottle will it hold - meaning the base of the bottle itself?
Document: My biggest beef is price. I'm a big Amazon fan but DO NOT BUY THIS HERE! I found the same product at Wal-mart for $12.
I bought 2 of these, I actually use them for medicines and baby supplies in 2 of my kitchen cabinets. They're great.Only downside is that they are little difficult to hold so you get the screws in the right place.
BEWARE OF PRICING - The quality of this unit is not worth the $31+ listed from "Hold & Storage". I think it should be known that you can probably pick this up locally for about $12 if it is something you want. I can return it, even with having to pay the Rtn shipping price, & still buy two for less than this one.
picked one of these up from a retail store for a few bucks cheaper than here on amazon (i was floored when i found it cheaper somewhere else).out of the box the racks were not even at all. the middle rack has a big dip in the middle. the construction is flimsy, not impressive at all.the movement of the rack is good.
All of the above noted, this is still the nicest pull down spice rack that I have found.Pros:-  Holds 21 of the McCormick glass spice jars.-  Tiered layers of the shelf make it easy for the names of the spices to be seen.-  You can hold spices in an upper cabinet and still see all your spices.Cons:-  Plastic coated wire rack seems a little flimsy. I hope it will hold up to daily use and not bend. I am a little worried about this.
I had my handyman drill more holes for shelf supports so I moved my top shelf up with just enough room for my baking spices, which I don't use that often anyway.One thing I especially like is they hold all sizes of spices as well as balsamic vinegar and other oil bottles on any of the shelves.It may seem strange to get excited about spice racks, but it really is nice to open up your cabinet and see everything well organized. Sometimes it's the simple pleasures that count.
Before we had to search thru a bunch of bottles... then we used a box and pulled it out... but then you have to lift most of the bottles to tell what they are and find the right one you're looking for. Now, we can easily see what type of medications we have and read the bottle labels.
this eliminates digging for just the right thing.the front rack is pretty wide. you can put larger bottles there, or stagger smaller bottles and fit more in.dont be fooled by the advertised pictures. if you put anything on the top rack at all thats tall i hope you have adjustable cabinet shelves like we do.
When installed according to directions the cabinet doors do not close. The depth needed for the rack to pull down is greater than the cabinet. This by description is exactly what I wanted and am disappointed that it does not work
Well i really really wanted this and finally got it. Glad I did and Thank you to my husband for without his patience this would have never gotten installed and used. I tried but it was not coming together so he stepped in and saved the day. I recommend someone with more skills do your install.
Answer: 3" max front to back and I have a 2 1/2 round