Blackroll Standard, 12" x 6" Roll, Black The perfect myofascial release tool for crossfit, yoga, pilates, weight training, bodybuilding, mma and other exercise activities Premium design is german-made and environmentally friendly Relieve pain in your back, legs, neck, it-band, and shoulders by triggering blood circulation to sore and tight muscles Developed with the consultation of therapists, trainers, and athletes Foam material is water resistant, easy-to-clean and odorless