OBOOC fountain cwj mem cwj mem nta cov mis tsis muaj cov pa roj carbon monoxide nrog ultra-fine pigment hais, xa cov kev ua tau zoo txaus. Tus number case yog tsim tshwj xeeb los tiv thaiv clogging thiab optimize cwj mem durability.
Koj tuaj yeem siv dej cawv rau hauv cov paj rwb swab thiab so cov stain ntau zaus. Tsis tas li ntawd, maj mam rub lub whiteboard nto nrog ib lub pob qhuav ntawm xab npum, ces nphoo dej kom muaj kev sib txhuam ua ntej thaum kawg so nrog ib daim ntaub ntub dej.
Permanent Marker number case muaj cov xim zoo nkauj thiab nplua nuj, muaj peev xwm tsim cov cim meej, ntev ntev ntawm ntau qhov chaw xws li ntawv, ntoo, hlau, yas, thiab enamel ceramics. Nws versatility muaj ntau yam DIY peev xwm rau txhua txhua hnub muaj tswv yim tej yaam num.
Cov xim pleev xim muaj cov xim pleev xim los yog cov roj pleev xim tshwj xeeb, ua kom tiav glossy. Lawv feem ntau yog siv rau cov ntawv siv kov (xws li, kho cov khawb) lossis cov tawv tawv kom ncav cuag qhov xav tau xim xim, xws li cov qauv ntsuas, tsheb, pem teb, thiab rooj tog zaum.
OBOOC gel cwj mem cwj mem nta qhov tseem ceeb "pigment-raws li number case" tsim, tsim nrog cov xim txawv teb chaws thiab cov inks ntxiv. Nws muab smear-pov thawj, fade-resistant kev ua tau zoo nrog tshwj xeeb tus cwj mem du ntws uas tiv thaiv kev hla, thaum ua tiav kev sau ntawv ntev dua ib qhov sau.