* Kev Siv Lub Ntsej Muag Tsis Siv Neeg Lub Ntsej Muag: 3 txheej lim pom, tsis muaj ntxhiab tsw, khoom siv tshuaj tiv thaiv kev tiv thaiv, ntim cov ntawv ntim huv, ua pa kom zoo.
* Daim npog qhov ncauj huv tiv thaiv kev nqus tau cov plua plav, paj ntoos, plaub hau, khaub thuas, kab mob, thiab lwm yam .. Haum rau kev tu txhua hnub, ua xua
tib neeg, cov neeg ua haujlwm pabcuam (kev kho mob, kho hniav, laus, txhawb nqa, tsev kho mob, kev zoo nkauj, ntsia thawv, tsiaj, thiab lwm yam), thiab cov neeg mob uas xav tau
kev tiv thaiv ua pa
* Peb-txheej folding: qhov chaw ua pa 3D
* Lub ntsej muag zais hauv qhov ntswg: tuaj yeem ua raws li cov ntsej muag ua kom haum, haum ntsej muag
* High-elastic, puag ncig lossis tiaj tus lub hnub poob qis siab, pob ntseg zoo dua