Injin cikawa mai siffar faifan fim mai faɗi da aka tsara don jakunkuna na tsakiya da ƙanana, tashar cikawa biyu da aikin haɗin mahaɗi biyu, mai kyau don buƙatar babban saurin shiryawa.

Saboda ƙanƙantar girmansu, ana amfani da wannan nau'in injin tattarawa na sachet don marufi foda, manna, ruwa, da ƙananan samfuran granular, kamar abubuwan sha masu ƙarfi na bitamin, shamfu da kwandishana, da magungunan kashe ƙwari iri-iri. Haka kuma ana amfani da su don marufi ƙananan kayayyaki masu siffar bulo, kamar su sukari cubes.

Don ƙarin koyo game da nazarin shari'o'inmu ko don samun mafita ta musamman ta marufi, da fatan za a bar saƙo don shawara.