Title: Don't use with glass bottles
Review: I concur with the other reviews that state that this is pretty lousy for use with the glass bottles. They flop over and refuse to stand upright. The posts that the bottles rest on are just too short. And on top of that the grate that the post are a part of is made of pretty flimsy plastic, and if you don't balance the distribution of your bottles the grate will warp, making it even more difficult to keep the bottles upright. I'm not going to replace it since I've had it for a year now and just suffered through until we switch fully to sippys. I suppose it's not terrible for sippy cups, but I had assumed, incorrectly, when I bought it that it had some special design that made it perfect for Dr. Brown's bottles. But nope, this is pretty lame.
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