The Dayan Zhanchi Stickerless is just about the perfect 3x3.
It is smooth, durable, has a great colour scheme and generally feels great in the hand.
It is by far the smoothest 3x3 I have ever used, and this cube is fully able to complete 45 degree corner cuts, as well as brilliant reverse corner cuts.
I would fully recommend this cube to anyone who is interested in cubing (speed cuber or not).
Delivery was as expected.