Pouch ɗin spout yana kunshe da jakar tufa da jakar tsaye. Ana iya ɗaukar spout azaman babban bakin kwalban tare da bambaro. An hade sassan biyu sosai don samar da marufi na abin sha wanda ke tallafawa tsotsa, kuma saboda marufi ne mai sassauci, babu wahala wajen tsotsa, kuma abin da ke ciki bayan rufewa ba shi da sauƙi a girgiza, wanda shine sabon marufi na abin sha.
Babban fa'idar jakar spout idan aka kwatanta da nau'in marufi na gama gari shine ɗaukar hoto. Za'a iya sanya jakar spout cikin sauƙi a cikin jakar baya ko ma aljihu, ya fi dacewa don ɗauka.