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Title: VERY GOOD BOTTLE, MUST FOLLOW DIRECTIONS EXACTLY
Review: These are very good bottles. I have experienced some leaks as others have stated, so I went back to the directions and it says to make sure the nipple is WET, put the ring on, then put the cap on. After that, put it on the bottle, but do not tighten it too tight, just until it is locked in.When the nipple is wet, it makes a seal, like suction, sometimes you can even hear it when you put the cap on. I still get a leak here and there, but I just open the cap, rewet the nipple and replace. Leak...all gone!So, don't be put off by those who did not read the directions and gave up and returned them. They do work! Hope that helps!
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