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This product is the one to save our basic resources, electricity and water which are wasted in our home.
Our tag designed product will give you a message to remind your waste whenever you waste energy unconsciously.
Water: When you take a shower, it\'ll perceive the pressure of water, and find out how long you used it.
Electr0nic : When it recognizes the brightness of light, the tag will sparkle. Then you will know the whole time that you used the electric energy.
Seoul, South Korea
yoo chun hee
seoul, South Korea
youn mi ,song