1. Material: cotton
2. Width: 3.8cm, Length: 3m
3. Function: it can assist yoga fitness, correct incorrect posture, shape bodybuilding, relieve fatigue, relax body and mind
4. Features: sweat-absorbent, breathable, soft skin-friendly, not fade, wear-resistant
5. How to use: hold the stretcher with two sections, pass through the button from the bottom to the top, and then fold back to insert the bottom button.