Used 5mm Speeedyk clipper blades. Used about 5-6 times about a year ago and then stored at home. The left side of the back surface is slightly cloudy. Otherwise, it's quite clean and cuts well, without needing to be sharpened for the first time yet. The box is a little damaged. It's close to new, but it's not unused, so please examine the images carefully before considering a purchase. If you have any concerns, please refrain from purchasing. I plan to gradually lower the price if it doesn't sell, so please refrain from inquiries about price reductions. #Speeedyk #Speeedyk #Clippers #ClipperSharpening #ClipperGrinding #Trimmer #Tapio #Trimming #PetClippers