The four characters on the stamp-shaped slide are:
1, clear; pure; morally lofty or upright
2, prudent; careful; cautious
3, diligent; industrious
4, endure; tolerate
These are the four important characters or principles for success.
The square slide is specially designed to make it look like a Chinese seal chop (or stamp). The characters on the slide are in Chinese ancient seal script. It could be a wonderful gift for anyone, especially artists and martial arts masters.
If you want to put your name or a word on the square slide, please order it here.