Gamma Prototype Stringing: One of two things has clearly happened here: 1. Gamma sent out two prototype strings 2. Some people simply didn't install the string at all (self stringers I mean) and kept it I say that because this is the most unique string I have seen in my life. It is literally the shape of linguinetti aka slightly less wide than linguine. As a few people have said, it is flat. That means that on the narrow side, it's about 1.08mm, and on the wide side, close to 1.50mm. It is absolutely impossible NOT to notice this because your clamps grip absolutely differently depending on how the string is oriented. For this reason, I have to say that I did not enjoy stringing this at all. You end up either crushing the flat side, or not having enough grip to clamp the thin side. I tried to capture this with the images, but my little camera simply isn't good enough. Those who did notice it will attest to how obnoxious it was to work with. Nonetheless, I will play with it tonight. Strung 47/47lbs.