Dai gaw, n-gun n law ai, nbung n-gun n law ai, namsi namsaw ni hpe tawn da na matu nbung n-gun n law ai malu masha grade plastic (sh) glass box hpe lata na gaw kaja dik htum rai nga ai.
1) Arung arai .
Dai hta n-ga, namsi namsaw ni hpe makawp maga ai sumpu hpe lata la u, grau kaja ai gaw, malu masha n-gun rawng ai plastic (sh) glass box. Ndai arung arai ni gaw, loi loi hte n-gun n rawng ai (sh) n-gun n rawng ai, n kaja ai arung arai n byin shangun ai, n kaja ai arung arai ni hpe n shapraw ai sha, n kaja ai arung arai ni lawm nna, n kaja ai arung arai ni lawm nna, aten galu shinggyin tawn da ai gaw, tsi mawan ni hte n kaja ai manam pyaw ai baw ni hpe shabyin ya lu ai.
2) hkan sa mai ai size
Dai n-nan ai sumpu a galu kaba ai lam hpe, namsi namsaw amyu hte law htum hpe madung tawn nna dawdan ra ai. N-gun grai kaji ai hka htung langai gaw, namsi namsaw ni a nbung n-gun hte n-gun n-gun hpe hkra machyi shangun lu ai, grai kaba ai hka htung langai gaw, namsi namsaw ni hpe n tara ai hku tawn da nna, namsi namsaw ni hpe n-gun n rawng hkra galaw ya lu ai, dai hku nna, manam pyaw ai baw hpe hkra machyi shangun lu ai.
3) Kaja ai nbung hpe
Hkai sun a matu namsi namsaw ni a matu n-gun nnan rawng ai sumpu gaw, namsi namsaw ni hpe makawp maga ai aten hpe galu shangun na matu hte hka n-gun hpe shayawm ya lu na matu nbung n-gun kaja ai lam nga ra ai{1}} Nbung n-gun rawng ai hka htung ni a jahpan hte galu kaba ai lam gaw, namsi namsaw jahpan hte maren rai ra ai, namsi namsaw amyu hte n-gun hpe madung tawn nna dawdan mai ai.
4) Teng sha jai lang ai lam
Dai hpang, lawu na lam ni hpe sadi ra ai. Shawng nnan, n lang shi yang, n-gun ja ai hka htung hpe hka htung (sh) hka n-gun hte atsawm sha jasan jaseng ra ai, raitim, hka lum ai hka hpe 50℃Celsius hta jan nna hkum lang ra ai. manam pyaw ai baw (sh) n pyaw ai, san seng ai hka hte kashin nna aten dep ana n kap hkra galaw ra ai.}
