**Specifications:**
**Brand:** deli
**Product:** Exercise Books
**Color:** Beige
**Pages:** 30 sheets per book
**Features:**
- Smooth paper surface for fluent writing
- Convenient and practical with designated areas for notes and corrections
- Math and English exercise sections
- Clear printing on inner pages
- Stitched binding for durability
**Math Exercise Book:**
- Grid layout for math problems
- Beige paper to reduce eye strain
- Suitable for double-sided writing without ink smudging
- Paper brightness ≤85%
- Allows for smooth writing at 180° angle
**English Exercise Book:**
- Four-line grid for English writing practice
- Beige paper for comfortable reading
- Suitable for double-sided writing without ink smudging
- Paper brightness ≤85%
- Allows for smooth writing at 180° angle
**Size:** 140mm x 205mm
**Packaging:** 5 books per pack
**Paper Weight:** 70g
**Note:** Measurements may have a tolerance of +1mm
**Additional Information:**
- Suitable for school use with sections for student's name, school, class, and student ID
- Each book contains 30 sheets, totaling 150 sheets per pack
- Stitched binding ensures pages stay intact even with prolonged use
