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Green Curve / Plastic bottle

Green Curve
Green Curve

People usually use a knife and scissors in renewing plastic bottles. Use of an knife and scissors, and sharp side of plastic give threats to children and the public. A plastic bottle with Green Curve is suggested as it can be easily, safely, variously renewable without using risky tools.


Yeungnam university

Yeungnam university
Gyeongsan-si,, South Korea


Yeungnam university

Yeungnam university
Daegu, South Korea