Features:1. New Sharp Kitchen Safety Secure Knife Sharpener Suction Chef Pad2. It is widely Suitable for sharpening kitchen knives,fruit knife,scissors,bread knives,chef knife3. Efficient and sharp sharpening effect4. The thoughtful design of non-slip sucker is not easy to cut5. Back and forth 2-3 times a blunt instrument immediately sharp6. The quality and quantity of new material plastic accessories non-toxic and odorless7. The first to find a clean surface can smoke sucker8. Placed desktop sucker do not have air and then firmly press the handleThis sharpener not suitable for ceramic knife,please use with caution!