With the Duoflex 12 double ball from Blackroll, you can relieve tension and regenerate fascia and muscles during self-massage.  

Due to the flexible center bar, the double ball is extremely flexible and can be used for longitudinal and transverse massage as well as for selective self-massage. Shift your body weight and thereby dose the pressure on the fascia balls - a benefit for body and mind.

Features:
• For the regeneration of fascia and musculature
• Relieves tension
• Flexible center bar
• Recyclable and durable material
• Weight: 117 g
• Dimensions: 24 cm x 12 cm