Instruct: Classify a review as either positive or negative.
Query: Extremely satisfied with blades, the handle are poor though

I had around 1 inch long beard and it was a breeze to remove it with the new Wahl without even requiring to stop one to remove hair dust from it. I am impressed with the blade quality.The handle of the trimmer is very greasy though. I dont know why. And my fingerprints get marked on it and I dont understand which material is this.