Summary

It is an antivirus wall. I use 3 mm acrylic board. The size is 1800 mm wide and 900 mm high. It is used by sandwiching it between two desks.

Requires 10mm square pipe and 3mm screw for assembly. Also, a 2.5 mm electric drill is required for drilling.

https://denshiman.com/covid-19.html
https://denshiman.com/10mm_square_pipe.html