if it is ZAN blade, any one can be cut.
It is an application program that can taste such feelings.
A diamond and a thick book are cut with mate ZAN blade.
You also : to the user of the celebrated blade.
[How to use]
1. Start up the application and take a picture of the object you want to have slashed.
2. Your iPhone is now a very sharp sword! The red line is the edge of the ZAN blade.
3. Move the ZAN sword up and down, right and left.
4. The object will be slashed to pieces. This iPhone ZAN sword will cut even diamonds!