I was wondering where you found it. I looked all over the sites here that I know have wire and couldn't find it. I don't have any 250C mods, but I do have both a dna 75 and 200 which should fit the bill... Are you familiar with Nichrome and/or SS?
Thanks for the link for the NiFe. I'm going to order some.
Not Nichrome but I used SS as we [there’s a Thread, ‘TP Beyond Nickel’] learned about alternative wires.
I only use NiFe52, for all: 75, 200, 250, 250C.
Zivipf is the only site i know where you can be 100% certain you’re getting true NiFe (Nifethal).