Saw this video and im mildly interested, purely for the fact im not quite sure how this works. Anyone care to calrify and explain how the shell "turns inside out?"
Are these actualy safe? Seems to me like there could be some serious underlying danger...
http://youtu.be/k3M46XVfVOU
Thoughts and opinions??
Are these actualy safe? Seems to me like there could be some serious underlying danger...
http://youtu.be/k3M46XVfVOU
Thoughts and opinions??