Cheese Grater 6 Sided Slicer & Zester with Measuring Container & Lid by Vivco

Why use the Vivco 6 Sided Grater with Container?. What foods can I use on the Vivco 6 Sided Grater?. The base is made from non slip silicone rubber to stop slipping when in use on a counter top, alternitively, grate into the container.

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