How to make a Watermelon knife slicer

طريقة عمل سكين خاصة لتقطيع البطيخ

How to make a EASY Watermelon knife slicer, BEST New Gadget, TUTORIAL!
Easily slices into your watermelon allowing you to scoop and cut out pieces.
Get the most out of your watermelon with this handy little utensil
The tool is to cut and serve the watermelon in a quick and clean way.