This is an eye catching product and great fun! My only concern would be that the width may not be sufficient for some drivers.
I use a Yonex 12 degree which has a large head and that makes this head-cover a very very tight fit. The first one split after a couple of rounds and Golf Online exchanged it with no quibble.
Now I have a new one and provided I am very careful with it can just about get it on my driver if I slip it on slowly and carefully.
If you are looking for a head-cover that you can slip on and off quickly this is not the cover for you.