Khoom npe: Resistance band
Khoom siv: Roj hmab
Xim: Daj, liab, dub, ntshav, ntsuab, xiav
Loj: 2080 * 13 * 4.5mm, 2080 * 22 * 4.5mm, 2080 * 32 * 4.5mm, 2080 * 44 * 4.5mm, 2080 * 64 * 4.5mm
Cov kabmob hnyav: 15-35lbs, 25-65lbs, 35-85lbs, 50 * 125lbs, 65-175lbs