**Product Specifications:**
**Brand:** Liu Pin Tang
**Features:**
- Recommended by teachers for efficient assistance in learning new words
- Helps with practicing stroke order of new characters
- Includes phonetic annotations, pronunciation sequence, radicals, character structures, and word grouping
- Suitable for pre-learning new characters and improving writing efficiency
- Sticky design with reasonable width for easy application without obstructing textbook content
- Leaves no residue when removed
- Durable and does not easily fall off when flipping through pages
**Usage:**
- Suitable for primary school students
- Helps in expanding vocabulary and improving handwriting skills
**Materials:**
- Made of high-quality paper with strong adhesive
- Resistant to ink bleeding and tearing
**Size:**
- Standard grid size: 14cm x 15cm
- Market standard size: 11.5cm x 14cm
**Compatibility:**
- Suitable for various grade levels and handwriting practices
**Packaging:**
- Available in different grid styles and sizes to cater to different learning needs
**Quantity:**
- Over 290,000 units sold
**Additional Information:**
- Ideal for enhancing students' writing experience
**Recommended for:**
- Language education and handwriting practice in primary schools
**Recommended Usage:**
- Suitable for students from grades 1 to 6
**Recommended Grid Styles:**
- 8-line, 10-line, 13-line, and 15-line grid options
**Assistance Provided:**
- Helps in learning new characters, phonetics, radicals, structures, and word grouping
**Grid Size:**
- 11mm, 17mm for Tian grid style
- 10mm, 18mm for square grid style
**Line Spacing:**
- 15cm for 8-line and 10-line grids
- 18cm for 13-line and 15-line grids
**Usage Recommendations:**
- Suitable for students to practice writing independently
**Adhesive Quality:**
- Strong adhesion without leaving marks
**Packaging Details:**
- Convenient to use with self-adhesive design
**Durability:**
- Resistant to tearing and ink smudging
**Educational Value:**
- Supports language learning and handwriting skills development in primary education