OK, so if I were to be really critical it isn't the best cube you can buy, but it is the cheapest magnetic 3x3 available, so i will base my review on this basis. On the positive side it is very lightweight and with a bit of lube it turns very smoothly and the magnets are medium to strong if you like these attributes. For me there are a couple of negative points which can be forgiven at this price. Firstly the centre caps are very difficult to remove and on the first removal I snapped a securing pin which wasn't detrimental to its function, just a bit annoying. Secondly the corner cutting is not great, although reverse cutting is better. In summary it is ok for the money, but for slightly more i would just buy the QiYi MS, or Yuxin Little Magic M