LEKOCH Vegetable Mandoline Slicer , Rotary Drum Cheese Grater with 3 Ultra Sharp Cylinders Stainless Steel Blades , Manual Hand Speedy Safe  Vegetable Shredder & Cutter High efficiency to work, shake 1 circle equals to cut 12 times. Features 3 different types of stainless steel blades for variety of slicing & cutting. Keep your hand away from the food, Safe to cut vegetable to make slice and julienne. Strong sharp stainless steel blades makes it easy to cut vegetables and fruits and will last for years If you meet those problem:the plastic broke,handle kept falling apart,slicer can't cut hard vegetable,suction can't work, and so on.Please contact seller.We are willing to arrange the refund or replacement for you without return it.