Food Grade Material: Our cheese grater rotary, food slicer, butter grater is made of non-toxic food grade material, the blades are made of high quality stainless steel, which makes your ingredients safe and clean.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.