chenguang book cover protective cover adhesive book cover transparent boy cover primary and secondary school a4 thickened book cover waterproof frosted non-slip

morning light adhesive book cover [waterproof boy cover] free name tape + class schedule

primary and secondary schools recommend [3 big 18 middle 3 small 3 small]] school starts recommend 40 sheets [big 10 middle 20 small 10]] shopkeeper recommend 30 sheets [big 10 middle 10 small 10]] special offer recommend 60 pieces [big 20 middle 20 small 20]] order 50 pieces at a great value [large 20 medium 20 small 10]] 50 extra-value exclusive sheets [big 10 middle 30 small 10]] order 80 pieces in large quantity [large 20 medium 40 small 20]] lower grade recommend [big 10 + middle 10 + small 20]] senior grade recommend [large 20 + medium 20]] senior grade recommend [large 10 + medium 30]] 15% candidates [a4 large size, 20 in total]] 15% candidates [16k medium, 20 in total]] 15% candidates [25k small size, 20 in total]] 5% candidates [16k medium size, 10 in total]] 5% candidates [a4 large size, 10 in total]] 5% candidates [25k small size 10 in total]] recommend rmb 30 sheets [large 10 + medium 20]] recommend rmb 30 sheets [medium 20 + small size 10]] recommend sheets 20 sheets [medium 10 + small size 10]] recommend rmb 20 sheets [medium 10 + large 10]]