I liked the colour, and it fit my scooter project better than any other caliper.
It stops the scooter no problem at all.
I feel it's a little bit over priced as other similar parts do the same job and built just as solid if not more, and only cost around £8-£9.
I would expect hydraulic brakes for this price, not wire brakes.
But no bad points to be found with these brakes other than price.