This is a Rubik's Cube made by MegaHouse Corporation. It's an old one, purchased over 10 years ago. I played with it only once back then, but I couldn't solve it and it's been in storage ever since. The cube itself is relatively clean as it hasn't been played with much, but the case shows noticeable signs of aging due to amateur storage. Please be aware of this before purchasing. Feel free to ask any questions in the comments.