3-in-1 Multifunctional Vegetable Peeler: ①Standard blade is suitable for peeling with a bit hard peel such as potatoes, carrots and apples. ② Serrated blade is better for soft peel. Dense serrations provide the power to grab peel such as tomatoes, kiwis and mangos. ③ Julienne peeler blade can easily make a standard size solid fruits or vegetables shred such as carrots, cucumbers.