Marker Pen Txheej txheem cej luam

Ib tug cwj mem yog ib tug cwj mem uas tuaj yeem sau cov cim lossis cim rau ntawm ib lossis ntau cov ntaub ntawv xws li ntawv, ntoo, hlau, yas, enamel ceramics, thiab lwm yam. Cov cim tau muab faib ua roj -raws li cov cim thiab dej{{1} } raws cov cim. Dej-raws li cov cim tuaj yeem sau rau ntawm qhov chaw du lossis whiteboards, thiab tuaj yeem muab tshem tawm nrog cov ntaub pua plag (whiteboard markers), thaum roj -raws li cov cim tsis yooj yim rau lwv.