These are decent retractable brushes for the price: they have a good weight and are a good length. They create good sounds on clear and coated heads and would be nearly identical to the Millenium version if it weren't for the nylon 'stick' tip on the end which is a nice touch, though it isn't really very useful.
I have a feeling that the logos won't last for long, but the brushes are sturdy and should be fine. Brushes are a must for any drummer who wants to get into jazz or quieter acoustic music, and these definitely fit the bill!
Speedy delivery too, well done Thomann.