Dyes included in an eraser define its color. ... Quartz powder and other stuffs (fillers), cretaceous or pumiceous powder, for example, are added depending ... As opposed to natural erasers they don’t spoil and don’t stick to a working surface.② 구조→ 지우개의 대부분 polyisoprene으로
carting their husbands’ stuffs. ... naturally shut down. ... And even those two wives who were accompanied with the band look stupid; they dye their hair purple and