Grungy Brushes NBK Design http://www.oscraps.com/shop/Grungy-Brushes.html
Brushtool-Set No9 NBK Design
http://www.oscraps.com/shop/Brushtool-Set-No9.html
Love forever Kit by NBK Design
http://www.oscraps.com/shop/Love-Forever-artOverlays-Paper-Hearts-by-NBK-Design.html

Love so much to play with the brushes ...
Look also at this tutorial by Jana Oliveira : http://nbk-design.com/2016/04/new-release-brush-tool-9-video-tutorial/