Blackroll Ball Massage Bal 8 cm Oranje colli (<40kg) Brutogewicht: 6 kg Size:120 cm Brutogewicht: 6 kg Blackroll has developed a special foam roller that is not only softer but also longer than the classic foam roller The ultimate goal of successful treatment is to identify and correct the root cause of pain Blackroll provides people of all ages the opportunity to improve their flexibility