**Product Specifications:**
**Brand:** 9i9
**Material:** Splash-proof nylon fabric, durable and scratch-resistant, easy to clean
**Features:**
- Long-lasting freshness for breast milk for 14+ hours
- High-quality polymer gel ice packs to maintain constant temperature inside the bag
- Includes 2 gel ice packs, 10 breast milk storage bags
- Food-grade storage bags with strong cooling capabilities
- Three-layer material: waterproof and stain-resistant
- Multiple carrying options: single shoulder, double shoulder
- Back zipper pocket for storing valuables
- Double-layer design for better hygiene and organization
**Temperature Preservation:**
- ≤0°C for 8 hours
- ≤4°C for 12+ hours
- Test environment: 25°C room temperature
**Usage Instructions for Gel Ice Packs:**
1. Fill with water up to 80% full, do not overfill
2. Shake and let it sit for 15 minutes to form gel
3. Freeze for 12 hours before use
**Usage Instructions for Breast Milk Storage Bags:**
1. Fill with breast milk, remove air, seal tightly
2. Label and refrigerate
3. Pour into bottle when needed, do not heat directly
**Care Instructions:**
- Do not overfill or heat the gel ice packs
- Store in a cool place, away from sharp objects
- Keep out of reach of children, do not ingest
**Additional Information:**
- Suitable for short and long-distance milk transportation
- Ideal for working mothers without access to refrigeration
**Quality Assurance:**
- Reinforced handles, smooth zippers, sturdy stitching
**Product Display:**
- Front, side, back, bottom views
**Model Display:**
- Demonstrates product usage and fit
