About this product
MaterialPVC
FeatureHigh-Capacity
Product description
BUY 5 TAKE 5=10Pcs Lunch Bag Cooler Dry Cold Ice Pack Thickened Cold Keeping Ice Bag Reusable Gel Fresh Ice Bag
Specifications: 200ml, 400ml, 600ML
1. Fill the bag with water (100 - 400ml). The water in the bag will turn into gel.
2. Water filling should not exceed the water level marked on the bag
3. Place in the refrigerator and freeze until frozen
5. Can stay cool for 10-12 hours
6. After thawing, the water in the bag will remain gel-like. No need to pour.
7. If you need to reuse it, just put it back in the refrigerator to freeze.