knife sharpener,Knife Sharpener Scissors Grinder Sucker Secure Suction Chef Pad Kitchen Sharpening Tool knife & scissors sharpener; suitable for sharpening kitchen knives, fruit knifes, bread knives, chef knifes, scissors; efficient and sharp sharpening effect; the quality and quantity of new material plastic accessories non-toxic and odorless; back and forth 2-3 times a blunt instrument immediately sharp, the first to find a clean surface can smoke sucker, placed desktop sucker do not have air and then firmly press the handle, back and forth strokes and you can easily have a sharp knife NOTE: Keep out of Children & The use of attention to the protection of tungsten steel to prevent falling from a height