- // Features
* High elastic and durable material.
* Light weight to carry to anywhere to do exercise.
* Different tension for different training level.
* Produced by Taiwan manufacturer with good quality.
- // Specification
A: size: 12.5mmX2.5mmX127cm
B: size: 11.5mmX2.0mmX127cm
C: size: 10.5mmX1.6mmX127cm