Yawancin abubuwan sha a kasuwa sun fara amfani da kwalabe filastik a matsayin kayan marufi, amma wasu samfura suna da mahimmanci don amfanigilashin gilashiA matsayinka na babban kayan marufi, musamman ga kayayyakin giya. Amfanin gilashin gilashi sune kamar haka:

1. Ana iya amfani da kwalabe na gilashin akai-akai, wanda zai iya rage farashin marufi;

2. Gilashin Gilashi suna da lafiya da Hygienic, suna da kyawawan juriya, kuma suna da fa'ida ta hanyar hancin zafi, da kuma za a iya adana su a ƙananan yanayin zafi kuma ana iya adana shi a low Yanayin zafi. Ya dace da abubuwa masu acidic (kamar su 'ya'yan itace da kayan ruwan' ya'yan itace sha, da sauransu).

3. Gilashin yana da ikon canza launi da nuna gaskiya cikin sauƙi;

4. Domin kwalban gilashin ya dace da amfani da layin samar da gilashin atomatik don samarwa ta atomatik cika fasahar atomatik na shirya masana'antu da aka lissafa babban rabo;

5. Abubuwan gilashi suna da kyawawan kayan lambu mai kyau, na iya zama da kyau don hana ƙarshen duniyar da ke cikin kwalbar gilashin da ke cikin kwalbar gilashin abubuwa marasa kyau ga yanayin.