Sell Korean dry ice bag - 17 * 23cm best price

Dry ice bag is the best product to support mothers in their health care and meals more complete On the dry ice bag there is a built-in antibacterial silver nano to keep milk in a clean and safe environment. Dry ice bags can be reused many times, saving for mothers and families Size 17x23 cm Usage: Separate the mouth of the bag and pour clean water (not hot) into the bag until the water level is equal to the line on the bag (the nozzle shape), not filled, easy to tear when frozen. Wait 5 minutes for the gel to expand, then store the freezer for at least 8 hours. Should be placed horizontally.