This is the YanCheng YAN3. YanCheng is a sub-brand of Moyu. Stickers are stock Moyu shades which contrast well and are thick for durability. Turning is awesome! The turning is like the GuoGuan YueXiao but smoother. It's super smooth and fast, it's faster when you apply some lube on the pieces. The Segmental friction surface design on center and edge pieces makes a larger inner friction surface and smaller outer friction surface. Inner friction surface provides a good stability, outer big round increases the corner-cutting. Corner cutting is over 45 degrees and reverse is about line to line. There are no catching issues on this cube. Most people say that squared off corners cause catching issues but i kinda disagree with this cube. My tensions are pretty even on this puzzle and if your tensions are even and almost "perfect" i can almost guarantee you that the catching issue will be no more! Pops never happen on this cube! What cube pops these day? Overall, this cube is awesome! I love the stickers, turning, and the overall design of the puzzle! For $11.50, you get a cube with such high performance which is great!