Bought this, not at Target, unfortunately, last year for my daughter's wedding cake. It was great for that purpose! Have used it multiple times since then for various functions -- displaying cookies, cupcakes, fruit cups, etc. Works wonderfully.
The downside is having to take it apart and put it back together each time, but for storage, that is actually a benefit also.
We used this for our daughters wedding cake. It was easy to put together and yes it looks like glass but it is plastic - noone could even tell ( I prefer the plastic for storage purposes). I am saving it for future birthday's and gatherings to put cakes, cupcakes, or appetizers on.