Twister Black - High-Quality Twist Hair Ties for Women & Girls - Perfect for Gym, Yoga, Running & Everyday Hairstyles

Features

• The special knobbly surface of the Twister and it's ergonomically precise convex shape make the novel, point by point stimulation of the tissue and fascial adhesion possible
• The Twister doesn't work under the pressure of body weight. Instead it can be used for the point by point stimulation of different parts of the body, just place the Twister on the location to be treated
• Perfect for the treatment of tennis elbow, neck pain and runner's knee
• Suitable for professional therapeutic use as well as self myo-fascial therapy
• Environmentally friendly with up to 100% recyclable material
• Odour free and easy to clean and sanitise
• Free BLACKROLL® Fascia Training App