Ice Packs Bricks for Cooler Boxes, Lunch Bags ,Breast Milk Cooler Bag 600 ml

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.