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“E” Plastic bags / Plastic bags

“E” Plastic bags

When we use plastic bags, it is not easy to open the plastic bags due to the new plastic bags without air and the two sides close together. The plastic bag opening set two asymmetric "ears", the two ears are corresponding to the two sides of plastic bags, we just need take one ear and gently pull to both ends,then plastic bags can be opened. Usual we are always rub with ours fingers , when the hands with a little slippery, it is hard to open a new plastic bag, how to quickly open the plastic bag and put things inside for those people who sell things is very important. However, this kind of plastic bags well solves the problem.


Changchun university of technology

Changchun university of technology
changchun, China

shiquan wang,
Changchun university of technology

man li,
Changchun university of technology

yuting shen,
ShiJiaZhuang TieDao University