Best for smaller bottles
937263
Easy to install. Works for smaller, round bottles and makes them easy to find. It works well for Schilling bottles. Spice Islands will stay up, but you can't use all the slots if you have a lot of them. Forget anything bigger than Spice Islands.

Oh, and open the door gently. My husband jerked it open and most of the spices fell out.

It freed up a lot of space. We will be using it.
3926403
If you need to use very little oil or get it in just the right spot, this is a great tool. Be careful when using a larger neck bottle, because it barely stays in there. Not great for a quick pour.
2492653
Works well for normal size liquor bottles, but does not fit small sized bottles.  One cap top was dented in so it was flat instead of convex.  This probably happened during shipping and was not a big deal to me.  I like the control of flow this pourer gives when making mixed drinks.
2088264
Works as intended but you need to get the right type of bottle for this. You can't use tall skiny bottles or ones with narrow spouts since it is top heavy which makes it easy to topple over and the rubber ribbed stopper doesn't really seem to hold on to the neck of the bottle well, you kind of have to get it deeper in there if you don't want it to fall out when you are pouring. I'd suggest a wide dark glass bottle with a wide neck so that it can better accommodate the OXO oil stopper.
954876
these work well on small mouth wine bottles, be sure to push down from the top when shrinking them or they can bet a little lopsided.
1264524
Bottle too fat should be longer and smaller diameter. Hard for smaller hands such as a smaller woman to hold.
650228
I bought the smaller version and it's nice and compact but the lower shelf is too close to the upper shelf and you can't fit much more than a bar of soap in there. Had I known there were 2 sizes I would have chosen the larger one. Still, looks great and seems to be holding up very well after a couple months. Razor hooks are ideal.
2403486
I like the chimney, but it only fits on small straight neck bottle.
4055388
These lids work perfectly but they were smaller than I had thought they would be and the two smallest sizes aren't all that useful. Although they have found a function in covering up a glass of wine that I didn't finish!
1768678
I bought this to fill up small glass bottles that I use for tincture.  Its works perfectly for what I need it to do.  Be aware of the small size.
2712827
Too small a diameter for many oil bottles.  I have to transfer the oil out of the wider mouth bottles into a narrow neck to use this device...mostly just sits in a drawer.
4065422
Would have been nice to get a slightly larger bottle. This was a good size for the fork lowers where I only need 5ml per side
4117961
I love the rack, it looks great, is very sturdy and comes with screws for mounting on the wall. I purchased this rack to hold my essential oils which are mostly small 1-2oz bottles. The only thing I don't like (and at no fault of the rack) is that the essential oil bottles are so small, that they tend to tip over due to the size of the gaps in the wire shelf. This could probably be remedied by putting a piece of glass or something, but I use it and like it anyways, it serves it's purpose. My larger essential oil bottles stand just fine on the rack. If you're putting actual spices on the rack then they would also stand upright just fine.
1846888
Looks good, fits many bottles. The only negative is that you can't fit big bottles, like Moscato D'Asti in the middle of it, but those fit good on the sides.
4901631
works well. no good for small bottles of soda. you need to use a smaller jar opener for those types of situations. otherwise it does what it advertises.
3731656
It's very small. The bottom rack is useless for anything but bar soap and the second rack would only fit small bottles.
3159891
Love this item as it makes storing water bottles so much better.  The plastic is of good quality.  I just wish it didn't take up so much room in my fridge.  Maybe if they made it so you could store things on top of it as well?