Ewe sinazo iisirinji ezizenzekelayo ezithengiswayo, nceda ubone oku kulandelayo, kukho isirinji yeenkomo eziphindaphindayo.

Isirinji ezenzekelayo yeenkomo ineedosi ezinkulu, ezinje nge-50ml okanye i-100ml, eyahluke mpela nesirinji yokuzenzekelayo yeenkukhu.

Sinemodeli emininzi yokhetho lwakho, nceda unxibelelane nathi ngolwazi oluthe kratya.