Material: We adopt food grade stainless steel to finish this product, rust and corrosion resistant, with rubber base on the bottom, so it wont move when you use it. Blades: Comes with 2 blades. to satisfy your different demands. You can also buy replacement blades if you have used them for a long time and insert them into this machine and get it reworked. Attention: If the size of the food you want to crumble is larger than the basket, you need to cut the food into a suitable size and then start using it. Please DO NOT use it to slice food whose shell is too thick. Please use fresh fruits and vegetables as unfresh items will get stuck in the grid. Clean: Easy to clean with water and can be stored in your kitchen without taking up too much space. Service: If you still have any questions, you can contact us and we will be happy to help you. Specifications: Material: stainless steel Weight: 757g Color: As picture shown Size: 25*12*9cm List of packages: 1 * Potato Slicer