High-density foam is ideal for applying dark shirt pretreatment to garments for a lint-free, even coating.
One of the hardest parts of pretreating a dark shirt is getting that even coat, deep in the fibers while at the same time, matting them down. The foam roller has excellellent pretreatment pickup and release. Your shirts won't be covered in fuzz or lint or seam marks. Only foam conforms to the surface irregularities and provides excellent contour coverage. You won't be dissapointed.