The cooler's shell is made of a common plastic called polyethylene with a ... "Definitely." "They're heavy AF." They are heavy. More from Retail ...

However, feature-rich coolers like these have become heavy and expensive ... most products designed for this purpose are made of hard plastic. Recognizing a gap in the market, business partners ...

His tools? Used plastic bottles. SEE ALSO: The 11 most impressive social good innovations from May Ashis Paul's eco-cooler is a zero-electricity air conditioner that uses repurposed plastic ...

Set forth on an enlightening journey that blends high-tech manufacturing with hands-on creativity. Witness the innovative process behind local factory production of plastic air coolers, where advanced ...