TLDR: Amount of color is random, but as a larger set they look fantastic.
I bought these as a combo pack with the dark-blue versions. Many of the dice had far less color than the picture, so watch out for that. Maybe 1/4 of them had flashes of color like this, 'bout 1/2 had one or two streaks, and mostly clear, and the rest were highly saturated and looked almost solid. So be aware of that before you buy.
I wanted these as an ice-theme set, and personally, they're exactly what I was hoping for! I really like that the die aren't all the same.
10/10 would buy again.
Love the round edge dice and the design! Wish more variations were available!