**Product Specifications:**
**Brand:** CCOKIO
**Authenticity:** Officially authorized flagship genuine product, customs clearance, special payment book, authorization letter (exclusively authorized by Japanese party), customs clearance declaration, anti-counterfeiting label
**Product Features:**
- Ultra-fine bristles for a gentle brushing experience
- Packaging with scratch-off coating for authenticity verification
- Wide head velvet toothbrush with 65 holes, antibacterial bristles, and widened design
- Soft rubber handle for comfortable grip
- Four color options: gold, red, pink, and blue
- Antibacterial bristles with over 99.9% antibacterial rate
- Ergonomic design for optimal brushing technique
**Usage Instructions:**
- Recommended brushing method: BASS technique
- Brush at a 45° angle along the gum line
- Use gentle horizontal vibrations to clean teeth
- Repeat for inner and outer surfaces of teeth
- Vertical brushing for back and front teeth
**Event Participation:**
- Invited to the 6th China International Import Expo in Shanghai from January 5th to 10th, 2023
- Expenses to be borne by the invitee
**Visa Information:**
- Name: Noboru Matsuo
- Gender: Male
- Date of Birth: September 25, 1976
- Nationality: Japanese
- Passport No: TR9365934
- Intended entry date: November 2, 2023
- Duration of stay: 15 days
- Visa application location: Chinese Embassy in Japan
Please note: The content provided is a summary of the product specifications and related information.