Nta:
1.Cov khoom siv yooj yim
2.Txhua puv ntawm kev txav chaw
3.Soft thiab breathable
4. Txhawb txoj haujlwm zoo ib yam, thov kom tsim nyog kom tsis txhob txiav ncig
5.Stable ncab thiab txhim khu kev qha nplaum
Daim ntawv thov:
Txhawb nqa cov ntaub qhwv rau cov leeg
Pab cov ntuav dej tso kua mis
Kev ua kom lub zog endogenous analgesic
Kho cov teeb meem sib koom ua ke
