Robuta

https://www.countryroadssatellites.com/product-page/ground-strap-12-galvanized-ul-cul-listed
The strap is 0.5 in wide for all models - Minimum pipe OD is 1 in - Use #8 - #14 AWG ground wires - Approximately 0.027 in thick
ground strapcountry roadsgalvanizedullisted
https://www.aratron.us/chair4.htm
Manufacturer of continuous ESD monitors, ESD wrist strap monitor, and ESD ground monitor
wrist strapaeiesdmonitorsground