Useless and wasted of money.
This brush is horrible. It isn't an ideal for acrylic fills. First of all it took forever for it to be soften. When you dipped it in acrylic powder to picks up the bead, it stick to the powder. You have no control with this brush because it's to soft. Not full enough and it's thin/smaller than the usual size 18 brush.
Rating: 1 stars