Ghost Goblets — hollow goblet liners inside tumblers

These "Ghost Goblets" ($75 for 4 at Cocktail Vibe) achieve a nice effect with a double-chambered tumbler in which the inner chamber is shaped like a traditional goblet. You could really go to town with this idea, making the inner chamber resemble pretty much anything — I'm thinking of a giraffe…

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(via OhGizmo)