Vegetable Slicer

It seems like you're describing a kitchen tool that combines multiple functions into one. Here's a refined version of your description:

"5-in-1 Adjustable Mandoline Safe Slicer"

This version communicates that the tool has multiple functions (5-in-1), it's an adjustable mandoline (used for slicing vegetables and other foods), and emphasizes safety, which is a key feature for kitchen tools like slicers.