(1 PC)100/200/400/600/1000ml Reusable Ice Bag Breast Milk Refrigeration Water Injection Cooler Pack Frozen Bag Storage

FEATURES ~Non toxic and safe ~Leak Proof ~Reusable and durable ~Good Insulation Effect ~Easy to use and carry ~Convenient to use HOW TO USE 1. Open the hole. 2. Insert water through the hole. Water shall not exceed max line. 3. Shake off after water and Put into refrigerator. Can use after keep in refrigerator 10-12 hours. 4. Transportation preservation. Material: Environmentally friendly PE Ingredient: Contains high polymer compound (polycold gel particles) Capacity & Size: *100ml: 9cm x 13cm *200ml: 10cm x 14.9cm *400ml: 12cm x 19cm *600ml: 12.8cm x 22.6cm *1000ml: 15cm x 29.8cm Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.