High quality bottles that hold lots of pressure: used ...
922133
High quality bottles that hold lots of pressure: used it them for (second fermentation) kombucha. Exactly what I was looking for...will definitely repurchase if I need more.
676580
I am very happy with my purchase. The bottles are nice and big. They hold slightly more than 300 ml ( closer to 350 ml), so no need to refill often. Mine say #1 PET on the bottom. Pumps work very smoothly. I filled my bottles with  recommended 1 part of soap and 4 parts of water and very pleased with thick rich foam.
The pump of one of the bottles started to getting stuck after a couple of days of working. I emailed customer service and within hours got a response. I was offered a replacement of the disfunctioning bottle free of charge. ( I actually got two instead - what a nice surprise!:)
1215421
These are really nice water bottles. The surface of them seems very good quality and I don't think they would every peel etc as it isn't just paint.
The only problem is that we have already experienced leaking and I haven't had the bottle very long. The customer service is excellent though and they have already sent a lid with spare seals. Bizarrely, I would probably still buy these again even though they leak as it is SO hard to find decent stainless steel water bottles that have so many good qualities. The insulation works very well and doesn't seem to get condensation with icy liquids inside.
1252644
My wife and I have both been using these for a couple years now.  They come in a variety of sizes, are extremely sturdy, and are BPA free.

The bite valve folds down when not in use.

Just make sure you're cleaning the valve about once a week or you will find a pretty nice chunk of mildew in there.  We discovered this by accident because we didn't detect the taste of it in the water at all.  When we finally took them apart to clean them, big chunks fell out.  Since we both keep ice in them at all times or keep them in the refrigerator, we were surpised.

Great bottle; just make sure to take it apart and clean it.
2786178
These Bottles are Wonderful. Great price and really nicely made. Arrived with a little of oily residue probably from the manufacturing of them
but quickly washed up. It is great to have a couple in the car, now that all the studies have come out not to store plastic water bottles in the car. Too many chemicals leach into the water itself. The glass itself seems to be very strong, although I do hand wash them as I do with most water bottles. The cap is a nice stainless steel with a food grade silicone gasket. Nice and leak proof and it does not change the water, unlike plastic bottles. Have one at my desk throughout the day and really find I drink much more water because the opening of the bottle is the perfect size for drinking. You can not go wrong with these bottles.
885559
These are quality. I've been using them for carbonated water for a few months. I just sacrificed one to find their bursting pressure. See my photos for the regulator I used to test. I filled with CO2 and slowly turned up the pressure. I started hearing the bottle strain around 120 psi, but it blew at 175 psi.
4477023
These are good quality bottles. The plastic is thick and the trigger is firm. You can adjust the spray and the handles don't leak like a lot of spray bottles. Even bottles you get pre-filled with cleaning solution leak if you keep spraying repeatedly but these do not. I received these bottles at a discount for my honest opinion.
1564844
Nice bottles I've had then for a while, and they still are working
3153467
these are good quality roll on bottles!

I have used them for a few days now and haven't had any problems.
they close tight and don't leak!
Also, the roller works very well!
2428572
Super nice bottles with large capacity and a pump that really delivers the liquid!  I purchased these to fill with my Philosophy face cleanser because the pump Philosophy sent with their bottle was lame.  This does the job.  Do not hesitate to purchase these if you need a pump bottle, as the quality is very, very good, and it looks nice sitting on the sink vanity.  These are well worth the price, which I think is reasonable!
225809
Bought these to get more use out of the large bottles of apple cider that go on sale every fall at my grocery store. They replace the pressure-sensitive twist caps that come with the bottle which never seem to form an airtight seal again. Since this uses a cone liner the seal is perfectly airtight, stretching these awesome glass bottles a lot.
1386316
Flawless, high-quality product used for storing homebrewed kombucha tea.  Out of the box, the wire bails w/ plastic caps & rubber gaskets came pre-assembled, BUT required manual attachment to the individual bottles. Filled bottles are burped easily. Masking tape labels stick well to the exteriors; that tape is removed easily. One could used these bottles for storage of any fermented liquids, vinegars, left-over juices, flavored waters, and even the original intended use: homemade BEER.
ALSO:
Received the case with the best packing job on breakables I have seen in over 13 years! EarthAware green pillows (fully bio-degradable) were used to surround the product case, which was inside a larger recyclable corrugated cardboard box.  Needless to say, none of the bottles were broken upon receipt.
-Box says "made in China"
155767
Look great and are very heavy duty . A great buy because they come with a pressure valve .
4683553
A great bottle for storing homemade drinks. The bottle is rather large and very sturdy. The inner cap lining can fall out, so just be a little careful. If it falls out, I found that putting it back in the wrong way will not close the cap tightly, so flip it around if it seems to be leaking. The glass is very this and the cover used to protect it is also very thick. The chain for holding it is locked in place, so it will only go up and down. Bottle is on the hefty side, so I would recommend having it stored in a bag of some sort when carrying it around.
2910272
I bought this 25 pack and this 6-pack:

http://www.amazon.com/gp/product/B000PD0BNI/ref=oh_details_o06_s00_i00?ie=UTF8&psc=1

About the same unit cost. I like this 25 pack much more and returned the 6 count. The 25 count came from Prime Merchant Seller "Savvy E-Tail".

The plastic bottles are thick enough to never be called "too-cheap", the caps thread on and are secure. Best, though, is that they are then liquid-tight and don't allow any leakage.

These are just well made bottles at a nice cost. I will be purchasing more.
4686819
Tight seal on even thinner bottles, great choice!
3145409
These bottles are high quality, sturdy, and the cork really sticks in there when you press it in. Hanging this with some string works really well, and filling them is easy. I ordered the 1ml bottles and they were absolutely perfect for decorating a little 12" tree.