Wire and Wick

I purchased some wire and wick a while back from an online store, and for whatever reason I don't know who I got it from or what it is. I went through all my previous email receipts and looked at my past orders and it shows up in none of them. The wire vapes like 4.0 ohms. But I'm really not sure if that is because of how I put it together or if that has to do with the guage I bought. The only reason I know what it vapes like, is because I have a non-vv ego battery and I have had a 4.0 on it. It vapes just like that. Otherwise I couldn't tell and don't have any tools to tell. I wish I did. Or I wish I knew where I got it from so I knew more about what I was doing.