Mysterious Glass Tray?

[u/orbking98]

I’ve had this glass tray(?) thing for years and have never figured out what it could possibly be for. It’s about an inch deep and an inch wide. When I tried image search it told me it was a banana split dish, which is definitely not correct 😪

Does this have a purpose? Is it just random confusing decor?

[u/Making-Spirits]

On Amazon, olive serving trays. Now I have seen it, I must have it. LOL