The top portion does a nice job of aerating the wine. The glass is not paper thin, but not overly thick where it feels cheaply made. It's just the right balance, and the decanter is very light in weight overall.
The mountain range? Ice berg? Whatever it is on the bottom, is beautiful. It definitely catches people's eyes. It's why we have one - we saw it at a friend's and enjoyed how unique it was. As well as it does its job in well.
Lovely gift for a loved one or yourself! No complaints, I completely recommend this decanter.
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