Itsinda ryacu ryashushanyije rigizwe nabashushanyo barenga 20,
burimwaka twashizeho ibishushanyo bisaga 300 bishya kumasoko, kandi tuzapima ibishushanyo bimwe.
Irangi ry'ikaramu ya OBOOC ryerekana formula itari karubone hamwe na ultra-nziza ya pigment ibice, bitanga imikorere idasanzwe. Irangi ryakozwe muburyo bwihariye kugirango birinde gufunga no guhuza ikaramu igihe kirekire.
Urashobora gushira inzoga kumpamba hanyuma uhanagura ikizinga inshuro nyinshi. Ubundi, koresha buhoro buhoro hejuru yikibaho hamwe nisabune yumye yisabune, hanyuma usukemo amazi kugirango wongere ubushyamirane mbere yuko uhanagura neza nigitambaro gitose.
Irangi rihoraho rya Marker rigaragaza amabara meza kandi akungahaye, ashoboye gukora ibimenyetso bisobanutse, birebire birebire ku bice bitandukanye birimo impapuro, ibiti, ibyuma, plastike, na ceramika enamel. Ubwinshi bwayo butanga DIY ubushobozi bwimishinga ya buri munsi yo guhanga.
Ibimenyetso by'irangi birimo irangi ryoroshye cyangwa irangi ryihariye rishingiye kumavuta, ritanga urumuri rwiza. Zikoreshwa cyane cyane muburyo bwo gukoraho (urugero, gusana ibishushanyo) cyangwa bigoye kugera kubutaka busaba irangi ryamabara, nka moderi nini, imodoka, hasi, nibikoresho.
OBOOC gel ikaramu yerekana ikaramu yerekana "inkingi ishingiye kuri pigment", yakozwe hamwe na pigment yatumijwe hanze hamwe na wino yongeweho. Itanga smear-idashobora kwangirika, ikananirwa kwangirika hamwe na wino yoroshye idasanzwe irinda gusimbuka, mugihe igera kure yo kwandika intera yuzuye.