These Arrived today & i know nothing about them


I've got the Zorrik Talvar which I have not yet used, some of the others I presume are made by either Supermax or Malhotra (another Indian blade manufacturer), but no idea about the Matgicol one. I've not used the Lancet Stainless, but I have used the Lancet Super Platinum, which was excellent.
 
I love seeing different blades. I've got about 30 different ones and it's great fun to see how each differs, and how they evolve with each shave. I've probably got a lifetime's supply already, but... where did you get these?