CHLOE'S PICK. "I use these daily and love them better than the basic scrub brushes because it is easier for me to grip when brushing myself. (My OT showed me how)". This easy-to-grip sensory brush features a comfortable rounded oval shape handle. The Therapressure brush is the sensory brush designed by Patricia Wilbarger.This oval shaped brush is easier to use than regular sensory brushes in that it comes with an attached handle and has a more ergonomic design that makes it fit comfortable in your hand. Set of 2.