This is the QiYi Thunderclap V3 speed cube from the Chinese cube manufacturer, QiYi MoFangGe (QiYi MoFangGe). The Thunderclap V3 is known for its smooth rotation and excellent corner cutting, making it popular with a wide range of users, from beginners to advanced solvers. This cube is sometimes used for competitions, so why not try it for practice? The cube itself is in good condition, but the box has a tear and the stand has a small black stain. Please refrain from purchasing if you are concerned about these issues. We can ship it the next day. Shipping will be via courier service. Thank you for looking.