**Specifications:**
**Product Name:** Antibacterial Grip Pen Sleeve Set
**Brand:** deli
**Model Number:** 69358
**Material:** Antibacterial Silicone
**Size:** 4 pieces/card, dimensions: 35mm, 36mm, 50mm, 11mm, 36mm, 35mm, 16mm, 40mm
**Application:** Suitable for schools, homes, etc.
**Features:** Antibacterial, promotes correct pen grip posture
**Color:** Due to lighting and angle differences, actual product color may vary
**Measurement Disclaimer:** Sizes are manually measured, there may be errors in measurement tools and methods, for reference only
**Pen Grip Posture Stages:**
1. **Learning Stage:** Three-finger grip pen sleeve
2. **Adaptation Stage:** Octopus grip pen sleeve
3. **Mastery Stage:** Octopus grip pen sleeve and simple grip pen sleeve
**Additional Information:**
Antibacterial silicone material reduces bacteria growth, promotes student health
Complies with GB21027 General Requirements for Student Supplies
Antibacterial rate >99.9%, relieves finger pressure, alleviates writing fatigue
Soft silicone material provides comfortable grip, aids in reducing writing fatigue
**Conclusion:**
The deli Antibacterial Grip Pen Sleeve Set is a helpful tool for promoting healthy writing habits.
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