- // Features
* High elastic and durable material.
* Soft handle for people to use.
* Easy to carry to anywhere to do exercise.
* Different tension for different training level.
- // Specifications
Size 1: 8mm x 2mm x 120cm (Light)
Size 2: 8.5mm x 2mm x 120cm (Medium)
Size 3: 9mm x 2mm x 120cm (Heavy)
Tension: Light, Medium, Heavy.
Color: Yellow, Red, Blue or Customized.