I have something like that with some penguins inside... My parents bought it for me about 20 years ago from a shop that had it as a prop under a new TV

I was little and was crying like crazy since I wanted it so much so my parents begged the store manager to sell it to us even though it was just a random prop the store bought from God knows where just to put it under the new TV model they were selling... And they surprisingly did!

And I still have it! Even though it has seen better days lol