The vortex DS pbt caps are super cheap for thick PBT. There are however pros and cons
Pros:
-PBT
-Doubleshot
-Cheap
-Medium Thick
Cons:
-Lots of PBT bleed on certain caps (which is a fairly common issue with DS PBT)--leads to uneven legend boldness
-Very simplified legends to save tooling costs (no navigations on numpad, 1x shift legends)
-Bleedthrough of the legend doubleshots (you can see through the white PBT)
Neutral:
-Italics Legends
-OEM profile
All in all, a good cheap set. But if you have more money, get something better