ice Pack Factory, Ice Brick Ice Pack Factory, Ice Brick, Bottle Cooler Ice pack for meleda cooler bag or other cooling bag(pls use 2-3 or more packs according to the cooler box size or items inside) Breastmilk storage ice pack Reusable ice pack Non toxic and food safety Perfect for moms-on-the-go Ideal to keep juice/milk/drinks cold for hours How to use? Place ice pack in freezer for 5-12 hours prior to use. Place frozen ice pack on top or at the side of the items in the cooler bag or box. 100g,200g,250g,500g, 1800g models available
