9i9 milk bag, ice bag, mommy bag, double-layer breast milk preservation, work insulation backpack, convenient to go out with blue ice A44

**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