Vector Brushes set 1

Made my first brushes set for photoshop CS2. The package contains 15 brushes (swirls,circkels,halftone dots etc)
Vectors made in Illustrator, around 1000px.
Although I got a little "problem". The brushes are slightly transparant. When i made them they looked good,but when I use them they are transparant. (opacity is at 100%) So if someone can tell me what the problem is I would really appreciate it
Btw if u use them I would be happy to see the result!
greetz

You can find them also here:
[link]