sijin loose spiral notebook wholesale student loose spiral notebook shell loose-leaf inner core coil notebook removable thickened notebook

sijin loose spiral notebook wholesale student loose spiral notebook shell loose-leaf inner core coil notebook removable thickened notebook

思进活页本批发学生活页本外壳活页内芯线圈本可拆卸加厚笔记本子

2 piece

cover color
frosted white shell [buckle/excluding refill]](磨砂白外壳【搭扣款/不含替芯】) matte black shell [buckle/excluding refill]](磨砂黑外壳【搭扣款/不含替芯】) matte black shell [strap/excluding refill]](磨砂黑外壳【绑带款/不含替芯】) frosted white shell [strap/excluding refill]](磨砂白外壳【绑带款/不含替芯】) horizontal line refill [60 sheets]](横线替芯【60张】) checkered refill [60 sheets]](方格替芯【60张】) english refill [60 sheets]](英语替芯【60张】) blank refill [60 sheets]](空白替芯【60张】) refill wrong questions [60 pieces]](错题替芯【60张】) cornell horizontal line refill [60 sheets]](康奈尔横线替芯【60张】) connell checkered refill [60 sheets]](康奈尔方格替芯【60张】)