It works!

The first package I received came destroyed... the box and the watermelon slicer were both broken.  I sent it back and quickly received another one.  This one was in perfect working condition.  It is made from cheap plastic and aluminum? parts, so I was a little skeptical at first.  I asked my wife to purchase a watermelon so we could try this gadget out!  

The watermelon was super juicy and delicious.  The cutter/ slicer easily cut cube sized pieces!  Even my kids could use it... and had fun while doing so!  Just be careful, as the side rails can be a bit sharp... so don't place your fingers on their while trying to get leverage.  I will probably upload a youtube video of our initial experience soon, so stay tuned!