If you want the full version and license for commercial use,<br />
you can purchase here :<br />
<br />
https://staircaselab.com/product/petter-shao/<br />
<br />
File Font Version : <br />
<br />
1. Petter Shao.otf<br />
2. Petter Shao.ttf<br />
3. Petter Shao.woff