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Title: Excellent bottles - used correctly they never leak
Review: My son loves these bottles. He switches from breast to bottle and back with no problems. We've been using them for 4 months and have never had a single leak. The people who say they are leaky are probably not reading the directions - if you over-tighten the top, it will leak! No need to crank the nipple, just tighten until you feel resistance. Voila, no leaks!
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