Purchased several years ago during a trip to Laos. I believe the material is cotton, but I'm not certain. It's a simple, rustic thread with a rough, stitched-like feel. Please wrap it around your wrist, holding your wishes and thoughts. I have several of these. If you'd like to purchase multiple, please let me know. The fourth image is a reference photo. Local people wore them bundled together like this. #Laos #BaciSoukhouane