1. Knife edge is sharp. Please be careful not to place it in children\'s reach.
2. When you are not using it, you must put it away and open it when you use it.
3. If it is not used for a long time after using, please use a little dripping oil to maintain it on the knife head to extend the service life.
4. The blades on wheel knives are expendable, and life varies with their habits and blanking.