Help with I.D.

[ScimitarX]

Hey guys, heres the story.

We ordered a pair of garters as we want some in our shop, our suppliers had some called "Northern Garters". Ive been waiting to see just what species they are. So today they arrived. I opened the box they were sent in and found these (bad pic i know, was taken on my mobile phone, this is the bluest one).

I think they could be Pugets, but im not too sure. They have a base colour of black, blue under belly, ventral and dorsal stripes are also blue and the area of the mouth is also blue.

I will probably keep these, they are fairly underweight and their skin is in poor condition, but they are alert and surprisingly friendly, maybe a future breeding pair when ive got them in good health again.