Box grater an slicer (almost new)

Hello,
I am selling a box grater. I bought a box grater and slicer from Costco 2months ago.
I barely used it. (grater: 2times, slicer: none.)
I bought this grater thinking I would cook often, but it turned out not true.
So I am selling this for $12

Link: https://www.costco.com/sabatier-stainless-steel-box-grater-%2526-mandoline-slicer-set.product.100642676.html