Duk wanda ke tafiya a cikin hanyoyin giya na kantin sayar da giya na gida zai san abin da ke faruwa: layuka da layuka na giya na sana'a, wanda aka zana cikin tambura na musamman da kuma zane-zane - duk a tsayi, 473ml (ko 16oz.) gwangwani.

Dogayen gwargwado - wanda kuma aka sani da doguwar riga, sarki can ko bumbu - an fara sayar da su a cikin shekarun 1950.

Amma ya zama babban girman girman giyar sana'a, nau'in da galibi ya guje wa ƙananan gwangwani 355ml da kwalaben gilashi a cikin 'yan shekarun nan.

A cewar masu sana'ar giya, shaharar gwangwani mai tsayi ya wuce kawai sha'awar samun yawan shan kowace gwangwani.

Farashin mai tsayi zai iya bambanta da ɗan gajeren gwangwani "ba shi da daraja," aƙalla dangane da ƙarin aluminum da ake buƙata don samar da shi.

Dalibai na ainihi sun fi game da tallace-tallace, wayar da kan jama'a da kuma yanayin giya na fasaha wanda ya koma aƙalla shekaru goma. Dogayen gwangwani suna taimakawa bambance samfurin sana'a: mai shayarwa

Fakitin fakitin dogayen gwangwani guda hudu ya zama ma'aunin giya na fasaha, saboda tsammanin da aka dade ana yi kan nawa fakitin giya.

Hakanan yana taimakawa bambance shi daga samfuran sana'a waɗanda ke siyar da ƙananan gwangwani a mafi girma girma.

"Akwai wani abu, don mafi kyau ko mafi muni, na keɓantacce game da fakiti huɗu. Kamar in ka ga fakitin dogayen gwangwani guda hudu, ka san giya ce sana’a. Idan ka ga akwati na gajerun gwangwani 12, kwakwalwarka tana gaya maka: 'Wannan giyar kasafin kuɗi ce. Wannan ya zama mai rahusa, tabbas.' ”

Dogayen gwangwani suna da kashi 80 cikin 100 na tallace-tallacen giya na fasaha a Ontario, gajerun gwangwani, a halin yanzu, kawai suna yin kusan kashi biyar cikin ɗari na tallace-tallacen giya.

Dogayen gwangwani suma suna da shahara a tsakanin nau'ikan giya marasa sana'a da yawa, wanda ke da kashi 60 cikin ɗari na tallace-tallace a wannan rukunin.

Samun girma na iya nufin ƙarin dukiya don rufewa da fasaha na musamman da tambura waɗanda ke ba da ra'ayi nan take da gaya wa abokan ciniki ainihin abin da suke samu.

Dogayen gwangwani, waɗanda ke sayar da su sosai a cikin shaguna masu dacewa kuma suna ba mutane damar samun giya ɗaya kawai kuma su gamsu.
Abubuwa da yawa sun shiga cikin shawarar, sun haɗa da gaskiyar cewa gwangwani na aluminum yana nufin farashin sufuri mai sauƙi tare da kwalabe na gilashi da fashewar kwalabe suna da haɗari fiye da gwangwani da aka murkushe.

Yin tafiya da gwangwani masu tsayi kuma ya taimaka wajen yin babban bayani game da alamar su.

"Koyaushe muna son samun damar samar wa abokan cinikinmu cikakkiyar giya a duniya a farashi mai ma'ana da gaskiya, kuma mu gabatar da shi a cikin babban abin wuya mai shuɗi, akwati mai sauƙi, wanda shine famfo."

Daga tsayi zuwa karami
Yayin da tsayin daka ya taimaka wa barasa ya yi girma cikin shahara, zai iya nisantar da shi daga masu amfani da giya na gargajiya: wanda ke neman babban akwati na kananan gwangwani masu sauƙin sha - da alhakin - a cikin yawa.

Wasu masana'antun masu sana'a sun fara sakin giyar su a takaice, gwangwani 355ml a kokarin isa ga waɗancan kwastomomin.