I had some on my corrado vr6. They looked smart and finished the car off and yes they are relatively cheap. However I would not suggest having them on a daily as they will not last well in a winter with the salt. I had to swap a set after 6 moths as the finish came off the plastic wheel studs and that was only used in the sun and lived in a garage. Lenzo do a set that are better quality and the same design.
All I can say bud is mine went less than 500 miles. Lived in the garage and was only cleaned with soapy water and the finish came off the plastic bolts. Also had hassle fitting them as they are flat on inside and needed spacers on the front.