Product Description
Keeps your milk fresh and cool for up to 12 hours even without refrigeration (Put frozen ice bricks from the freezer straight into the cooler bag to maximize defrost time)
Want it to stay cool longer? Double up. Two ice bricks inside the cooler will keep your milk cold even longer! (up to 18 hours)
Directions for first-time use:
Remove cap (do not pour out the powder gel solution)
Add water up to 3/4 full
Close cap and shake until water turns into gel
Freeze and reuse