Deli 15pcs Multi-size Transparent Frosted Corner-cut Self-adhesive Book Covers Waterproof and Stain-resistant Student Book Covers for Grades 1-2 Back to School Gift

Approved by the National Primary and Secondary School Textbook Review Committee and meets the 2004 compulsory education curriculum standards

Suitable for grades 1 to 12 (primary, junior high, and senior high school)

Covers subjects including Chinese (Yuwen), Mathematics, English, Physics, Chemistry, Biology, History, Geography, Morality and Law, and others

Compatible with various textbook editions and regional versions (e.g., Jiangsu, Zhejiang)

16K (185×260 mm) / (430×300 mm) – for primary and junior high school textbooks (Chinese, Math, English)

A4 (210×296 mm) / (470×336 mm) – for senior high school textbooks (Math, English, Physics, Chemistry)

18K (169×240 mm) / (340×250 mm) – for primary school oral calculation training books (Zhejiang Education Press)

25K (148×210 mm) / (340×250 mm) – for all-grade exercise books and workbooks

Horizontal 16K (260×185 mm) / (565×225 mm) – for all-grade exercise books and workbooks

32K (148×200 mm) / (340×240 mm) – for all-grade exercise books and workbooks

Designed according to 2021 textbook editions; slight regional variations may exist

Users are advised to select cover film size based on actual book dimensions or consult customer service

Provides reliable protection and peace of mind for parents and students

Detailed product data and parameters available for better understanding and selection