PackIt

PackIt was originally made in DIY by a mother named Melissa Kieling, the initial idea was to keep kiddos food fresh all day, a prototype bag made from shower curtains and a set of ice-lined packages, it worked, food drinks remained fresh cold all day long.
Melissa Kieling makes many PackIt designs for different uses at affordable prices, such as shopping bag designs, cooler bags, lunch bags etc.
All PackIt bags can cool for hours thanks to a gel on the wall of a bag that can be long-lasting cold, just put the PackIt bag in the freezer for a few hours and after being frozen it can bring fresh food and drinks all day long.