Mad Scientist wires

Never heard of them until just reading your OP.  The investigation begins...

First off they are in NEW ZEALAND. If you live in New Zealand I bet they are a great place to buy stuff. Probably to Australia or Singapore OK too. But to the USA.. YOU are taking a big risk. the shipping WITH insurance is outrageous. I looked at their graphene juice. To insure it (tiny bottle, total weight like an ounce, shipped) was shipping $75. (it could be as low as $25, with a predicted loss (meaning it was lost, you are OUT the MONEY period) of 5%! So you like to gamble? Think how much something that actually weighs a half pound is gonna cost???So aside from ANY notion of the product. The location is a total bummer. Unless, like I wrote, you LIVE THERE.(Just think returning a problem? get a nonworking cable? Cost you $100 just to send it back!) Plus a ’few’ stories about them suddenly ignoring anyone complaining. So if you have any problem, you just do not exist to them anymore. What?? YOU gonna FLY THERE and confront them?

There is a discussion over at AA about MSA
https://www.audioasylum.com/cgi/vt.mpl?f=cables&m=175097

I received a whole bunch of Bob’s M.S. stuff for over three years.
Their not shipping speakers and amplifiers, just cables and small tweaks.

They’re affordable and work great, MUCH better than the expensive stuff I had before.

Basic shipping usually within 7-10 days to N.E. U.S.