The planer Wilkinson is indeed plastic, but he does his job and you can shave fine with it. For each entry of this planer is probably a good choice before At length a "nobler" model made of metal. (If yes at system razors otherwise).
The case lying blades Wilkinson are unfortunately bad. One can indeed shave with it, but by 3 shaves (each with a new blade) was every shave "scratchy". After shaving the skin was burning and the Above painting I could clearly feel the stubble. But before I moved back to the system shaver, I tried the Astra Superior Platinum from, the difference is incredible: Smooth skin, little or no burning after shaving and pleasant gliding without pulling!
As for the price / performance ratio: 100 Astra blades cost 12, 10 Wilkinson blades cost 5. But everyone how he thinks;)
The plane in this combo pack is fine, the blades are not, even if "Wilkinson" it says. In addition, you should look at any local drugstore because I bought this exact combination pack for 4)