Magura Marta 5.2 Endurance Brake Pads
The Magura Marta 5.2 Endurance Brake Pads are made with Magura's endurance compound for longer pad life. Set includes left and right pads with retention pin. Fits Magura Marta and Marta SL brake systems.
They do what they are made for, brake. Nothing special, a bit squeaky, but the normal. For what it is, and how much you need to replace, fair price should be around 10 bucks.