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Saving ling / Detergent

Saving ling
Saving ling

Are you using the correct amount you want?
The saving ling was designed to prevent the over use of dish soap to reduce the water pollution occuring by chemical waste.
We all know that the overuse of these chemicals give negative influences to the environment.
But it is not an easy work to protect the environment by controlling the amount of soap.
Therefore we certainly need a device that can help us to control the correct amount of soap we need.
Hold this to the neck and adjust at the height you want then stick it in to the hole and therefore you can use your soap at the correct amount you need.


Keimyung university

Keimyung university
Daegu, South Korea


Keimyung university

Keimyung university
Daegu, South Korea

Bak seung min Lee sung min Kim hyun tea Choi jun woo