Smartphone Lens Wide-Angle, Fisheye, Macro, Telephoto Set, Clip-On

This is a camera lens set for smartphones.
Multi-functional lens set: Wide-angle, macro, fisheye lens, and more.

How to attach: Simply clip it onto your smartphone.

The instruction manual is in English and Chinese, so I've included a Google Translate image for reference.
It was only used once and then stored.

I'm not sure if everything is included or not, but the items shown in the images are what will be sent to you.