Do you care deeply about having a perfectly groomed appearance, especially when it comes to your hairstyle? There's no need to constantly run to the hairdresser or stylist every time you need small or major touch-ups to your look. A hair clipper will suffice. Valera Swiss Excellence Plus. You can always count on us for a precise haircut like a professional's and the results you desire, all from the comfort of your own home. The device ensures precise cutting lengths and makes everything easier thanks to its ease of use.