Hade Jakar Kullewa 'Kulle' ya kulle launi. Mutane na iya buɗe jaka tare da daidaitawar launi, ba lambobi kawai ba. Ana amfani da waɗannan kayan haɗin gashi don jakunkuna. Za'a iya yin zane daban daban na jakunkuna kuma mutane na iya gano waɗannan jaka tare da sa hannu a kulle launuka masu launin. Masu amfani suna yin lambar sirri ta kansu don tsara daidaikun mutane. Don cin nasarar wannan aikin, anyi amfani da hanyoyi da yawa na yin tsari kamar amfani da iska, gyaran fata, sanya launi, da sauransu. Babban zanen kuma mai yin shi shine Jiwon, Shin.
Sunan aikin : The Colored Lock Bag, Sunan masu zanen kaya : jiwon, Shin., Sunan abokin ciniki : Neat&Snug.
Wannan kyakkyawan zane yana cinye kyautar ƙira a gasar shirya zane. Tabbas za ku ga fayil ɗin zane-zane mai ba da lambar yabo don gano sababbin sababbin sababbin abubuwa, sabbin abubuwa, asali da kuma kayan zane-zane masu tsara kayan aiki.