Glass gawm ni gaw, shanhte a nsam dan dawng ai, san seng ai, manam pyaw ai, n kaja ai arung arai ni hpe -n hkam la lu ai majaw, shani shagu lu sha na matu, tsa chyaru galaw na matu, coffee galaw na matu grau ra sharawng ai arung arai ni tai wa sai. Raitim, gat lawk hta, n bung ai nsam rawng ai, yuan loi mi kaw nna yuan latsa du hkra manu dan ai, nsam amyu myu nga ai, nsam rawng ai glass gawm ni hpe dut shabra nga ai. N kaja ai glass gawm ni gaw, tinang hkrai hkrat sum mat ai (sh) n kaja ai arung arai ni pru wa ai zawn re ai hkrit tsang hpa ni hpe byin shangun chye ai. Dai majaw, shim lum ai, ngang grin ai, madang tsaw ai -glass gawm hpe lata na matu, arung arai hte lata hpaji ni lawm ai, lam law law hpe myit yu ra ai.
Material gaw glass gawm langai a hkam kaja lam hpe dawdan ya ai madung lam rai nga ai; high-quality arung arai ni gaw shawng nnan kaw nna shimlum lam hte ngang grin ai lam hpe madi shadaw ya ai. Ya aten hta, gat lawk hta lang ai glass cup arung arai ni gaw, shinggyim masha ni lang ai glass, borosilicate glass, crystal glass ni rai nga ai. Ordinary glass gaw manu n law tim, n-gun n law ai, katsi ai hpe n hkam sharang lu ai, akajawng sha katsi galai shai ai shaloi, daw mat chye ai. Dai hta n-ga, nhtoi hpe n-gun n law ai majaw, aten kadun-shani shagu lang na matu htuk manu ai raitim, hka n-gun ja ai (sh) n-gun ja ai lu sha ni hpe hkam la na matu n mai lang ai. Ya aten hta, n-gun ja ai borosilicate glass gaw, n-gun ja ai-madang tsaw ai arung arai ni hpe jai lang nga ai. Shi hta boron law ai, grai n-gun ja ai nbung n-gun rawng ai, -30℃kaw nna 150℃du hkra akajawng sha nbung n-gun galai shai ai hpe hkam sharang lu ai. Hka lum ai hpe ru bang dat yang pyi, loi loi hte n htum mat ai. Bai nna, chemical stability kaja ai, n-gun ja ai nhprang dat n pru ai, nhtoi hpe grai kaja hkra shalai ya lu ai, asan sha, n san seng ai-n lawm ai shingnip bunghku ni nga ai majaw, nta kata na shingnip ni a matu shawng nnan na lata la ai lam rai nga ai. Crystal glass hpe bai garan nna, lead rawng ai kristal hte lead-n lawm ai kristal shingnip ngu nna garan ai. Leaded crystal glass gaw n-gun ja ai hkam sha lam, n-gun ja ai n-gun ja ai, crystal-san sha rai nga ai, raitim, dai hta grai law ai lead lawm ai majaw hkamja lam hpe hkra machyi shangun chye ai majaw, loi loi hte yeng seng kau sai. Lead-n lawm ai shingnip gaw, shingnip a malai potassium-calcium silicate hpe lang ai majaw, shingnip a nsam hpe n-gun jaw ya ai sha n-ga, shim lum lam hpe mung hkam la lu ai. Dai gaw, tsaw dik ai aesthetics hte quality hpe hkan tam ai ni a matu htuk manu ai raitim, manu gaw grai tsaw ai.
Hpaga galaw ai lam a hkrak tup ai lam ni gaw, dai glassware a prat hte lang ai ni a mahkrum madup hpe hkrak sha hkra machyi shangun ai. Moulding galaw ai ladat, glass bunghku hpe tsi lajang ai lam, joint ni hpe matut mahkai ai lam ni hpe laksan sadi ra ai. Moulding galaw ai ladat hte seng nna, -quality tsaw ai shingnip shingna ni hpe "lata-htu ai" shing nrai "machine-press-htu ai" ladat ni hpe lang chye ai. Lata hte-htu ai glass gaw bunghku n-gun langai sha rai nna, dan dawng ai bubbles (sh) flaws n nga ai, rim gaw n-gun n rawng ai hte shinggrup da ai, n-gun n rawng ai texture nga ai. Machine-blown glass hpe n-gun ja ai, langai sha re ai masat da ai lam ni, manu n-htuk ai, grau hkrak ai quality hte galaw shapraw ai. Raitim, manu kaji ai-arung arai nkau mi hta bunghku n bung ai (sh) rim ntsa hta n-gun n bung ai n-gun ni nga chye ai. Glass hpe lata ai shaloi, nhtoi du hkra gang nna jep yu u. Hpaji rawng ai -glass gaw, dan dawng ai n-gun, n san seng ai, n-gun n rawng ai bunghku hpe asan sha mu lu na re. Bunghku hta n-gun law law, n-gun n rawng ai (sh) sumwi zawn rai yang, bungli n kaja ai hte n kaja ai hpe madun ai.
Glass bunghku hpe tsi lajang ai lam hte joint matut mahkai ai lam gaw maren sha ahkyak nga ai. High-quality glass gaw bunghku n-gun langai sha rai nna, shim lum ai hku jum lu ai hte n bung ai n-gun n bung ai majaw byin pru wa ai n bung ai n-gun a majaw daw mat na hpe pat shingdang ya lu ai. Rim hpe n-gun ja hkra galaw da ai, n-gun ja ai, burr-n lawm ai majaw, lu sha ai shaloi n-gup hpe n hkra hkra makawp maga ya ai. Lata lang ai glass ni a matu, lata hte hkum hkrang lapran na joint gaw ngang kang ai, n-gun n rawng ai, n-gun n rawng ai, glue grau law ai hpe jep yu u. Joint kaw na glass gaw n-gun n rawng ra ai; n rai yang, lang ai shaloi, lata gaw daw mat chye ai. Dai hta n-ga, shingnip lawm ai glass hpe lata ai shaloi, shingnip a seal hte material hpe sadi ra ai. Dai shingnip gaw, hka htung a shingdu de ngang ngang jum da nna, hka ru ai shaloi, n pru hkra galaw ra ai. Dai shingnip hpe kaja dik htum gaw malu masha-grade silicone, shing nrai, n-gun n rawng ai n-gang hte galaw ra ai. Katsi ai shara hta n kaja ai arung arai ni n pru hkra, plastic manam pyaw ai n kaja ai plastic shingnip ni hpe lata ai hpe koi ga.