Keep your food fresh longer with this re-usable Cooler Ice Packs,Brick Freezer Block 600 ml Reusable for use in Cooler Boxes, Lunch Bags and Breast Milk Cooler Bags
Features:
- Stays frozen longer than ordinary ice cubes
- Measures 20.5 cm x 13 cm x 3 cm with 600 ml.
- Durable, re-freezable, and re-usable ice packs
- For cooling your food / afternoon snack / beverages in lunch bag,baby milk.
- For medical transport medicines that needs to be kept cool.
- Reusable -can be dried after hand washing, and then returned to the refrigerator for quick freezing and re-use.
- The material is hard plastic, the sealing is good, the internal liquid will not come out
- Our ice packs are made from non-toxic and harmless materials.
- How to use: Freeze for 12 Hours and they are ready to use in lunch boxes, lunch bags and coolers.