Ya can get them on Aliexpress for around 3 bucks shipped. The hole size on the Inkwell stand is 1/2 inch.! Very good workmanship & looks very much like the Above The Tie Inkwell but, the ATT is 63 bucks!!
I bought a couple off Ali. The number '01 Silver' in the link.
They are OK. Just a light alloy, but they hold the razors well.
https://www.aliexpress.com/item/329...hweb0_0,searchweb201602_10,searchweb201603_53
But...one of these may suit that razor style better?
https://www.aliexpress.com/item/400...hweb0_0,searchweb201602_10,searchweb201603_53