Tus tsim ntawm tus kov yog lub ntsiab lus tseem ceeb tshaj plaws ntawm kev nyab xeeb, thaum koj ntsib kev sib tsoo, koj tuaj yeem tawg lub iav nrog lub zog siab tshaj plaws, tab sis yuav tsis ua mob rau koj txhais tes, uas yog qhov zoo tshaj plaws.
Cov hniav kev nyab xeeb ntawm qhov kawg kuj tseem tuaj yeem txiav lub tsheb daim ntawv pov hwm txoj siv sia thaum muaj xwm txheej ceev, pab tus neeg tsav tsheb thiab cov neeg caij tsheb khiav.
Rauj, ntse heev thiab khoom, thaum nyob rau hauv txaus ntshai tawg iav thiab khiav.
Txiav riam, nuv-zoo li embedded hniav, thaum nyob rau hauv txaus ntshai txiav lub rooj zaum siv kom dim.
Flat rauj, tom qab, sib npaug rau rauj raws li kev siv.
Lub neej txuag rauj feem ntau yog 13.5CM ntev, 7CM dav thiab 2.5CM tuab, xim feem ntau yog qhov muag pom liab, qhov hnyav feem ntau yog 150g, nws yooj yim heev rau nqa.