Kev xaiv nyab xeeb: Qhov saum npoo ntawm lub neej thom khwm yog du yam tsis muaj burrs, cov npoo yog polished ntau zaus, thiab qhov nkhaus yog du. Tsis tas yuav txhawj xeeb txog kev puas tsuaj ntawm daim tawv nqaij lossis ua rau cov thom khwm puas.
Ua tau zoo thiab siv tau yooj yim: Cov thom khwm yog zawj-puab tag nrho, nrog cov yas mos sab hauv, thiab qhov dav concave nto txhawb cov thom khwm, tso cai rau cov ko taw nkag mus rau hauv cov thom khwm.
Sturdy thiab ruaj khov: Cov thom khwm yog ua los ntawm cov yas tuab thiab tawv, thiab cov hlua zoo nylon thiab terry ntaub yog sewn zoo kawg nkaus. Tsis tas yuav txhawj xeeb txog kev tawg thiab tawg thaum siv.
Dav dav： Cov cuab yeej pabcuam yooj yim no yog tsim rau cov neeg uas nyuam qhuav tau txais pob qij txha, hauv caug lossis pob qij txha, kev phais vim kev sib koom ua ke, neuralgia, kev npau taws heev, thiab lwm yam kab mob los yog teeb meem kev noj qab haus huv.
