SAVE TOUR TIME: you only need pull rope slightly, the blade in it will rotate automatically, release the rope, it will back by itself. You only need pulling back and forth to stir your food, you needn't a kitchen knife anymore. What a great design!
Rods have two ways to stretch, you can hold wristband or use two fingers pull up, it very saves effort. We also include two chips in it, one is a sharp blade and another is a stirrer of healthy plastic material using for stir egg or other liquid.