This set of Procreate watercolor texture brushes were made from original watercolor paintings by artist KJ DeWaal. They are compatible with the iPad app Procreate. They can not be used in Photoshop, Lightroom, or any other mobile apps. Instructions on how to install them in your Procreate app are included. Create beautiful artwork by adding in watercolor texture effects using these brushes and adjusting colors, blend modes, masks, and opacities. The possibilities are endless.