Rubbish or Not ??

[martauto]

https://www.juneauempire.com/marketplac ... am-device/

Someone must have bought one of these so what are they like ??
Do they work ??

Mart.

[DanThe]

Made by the same company that invented glass hammers and left handed screwdrivers

[martauto]

Made by the same company that invented glass hammers and left handed screwdrivers

I just had to ask
If someone had bought one , would they own up to it ???

Mart.