The built-in strain/container holds prepared vegetables in our Vegetable Cutter until you are ready to begin cooking. The strain get rid of the unnessesary mater and prevent your ingredient from being watery. Moreover, soaking and rinsing become quite convenient with our strain. Wash/slice a potato, soak the potato with water and salt, strain the water -- You can prepare for patato chips with this single vegetable slicer. Cheese, carrot, galic, etc. We can deal with all kinds of ingredientsDifferent from other redundant vegetable slicer product, our Minimalist designed veggie chopper provides three most common used blades with can perfectly fit inside the box. You don't need to spare a whole drawer for the slicer. Just place on your table -- itself is a perfect decoration.Dishwasher safe! Our slicer box is quite easy to clean. Even when you don't want to use the dishwasher, just open the box and scour the blade from the backside.Safe design. Once we attach the blade, it becomes quite sturdy -- it won’t be detached with any force from the upside so that we won’t hurt our hand with the blade. If you want to detach and change the blade. You need to hardly press one of the upper CORNER of the blade board from the BACKSIDEHubee vegetable slicer is made by BPA free, eco-friendly, food-grade and non-toxic PCTG materials. The high-quality stainless blades ensure the durability. Meanwhile, to better use our slicer please follow the instruction book ennclosed in our product. Hubee provides 24/7 customer services and 12-months warranty. If you have any questions please feel free to contact us!