Odd question perhaps, but I suspect regular readers to this thread will know the answer.
Why does a hairdresser need a
?
Cheers!
Why does a hairdresser need a

?
Cheers!
Advert said for measuring scissors and combs.....Could just be miscategorized. Thickness of hair? For treatments?
the seller sells almost exclusively hair dressing / shaving equipment and jnats from barber shopsmy guess would be someone bought the contents of an estate sale from a hairdresser to resell online. maybe the hairdresser had a side hobby where they used this thickness gauge. but the reseller doesn't know anything about hairdressing tools, and doesn't understand that this isn't one. so they wrote up a generic description for everything based solely on knowing it came from the estate of a hairdresser