Specifications:
Brand: Liupintang
Material: 16K cowhide paper
Type: Mathematics exercise book
Features: Ideal for learning mathematics, with 26 lines per page, 72 pages per book, light yellow paper for eye protection, 9mm ruling height
Size: Standard 16K size, same as mathematics textbooks, 185mm x 260mm
Grade: Third grade, lower level
Design: Name, class, school, student ID fields on the cover
Writing: Double-sided, non-permeable paper
Mathematical formulas provided inside
Thickened paper, approximately double the thickness of A4 paper
Binding: Thread stitching, pages do not fall out
Grid comparison: Standard 9mm ruling for smooth writing
Quantity: 36 sheets, 72 pages per book
Product Name: Mathematics Exercise Book
Product Specifications: 16K (185mm x 260mm)
Packaging: Each book individually wrapped
Material: Thick cowhide paper
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