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Return to Jam / Industry

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It was clean knife on the inside of a bottle when you already use using knife. And lid of jam can't open easily because there is jam around entrance bottle if you open and close the lid. Top of SAVE LOID is good to use to you. The round shape of the side can clean knife as well as spoon. If you put other jam after put the jam using knife, you can polish SAVE LID. It can easily polish because it is silicon. When you close the lid of jam, it naturally fall down jam on the SAVE LID. It can't reduce the work to wash and waste jam on the knife and clean lid. You can use clean to open enterance of jam without stiky when it polish the SAVE LID

University

Kyung-sung University

Kyung-sung University
Gimhae, South Korea

GyuMin Kim,
Kyung-sung University

Jeon Gyeong Gyu,
Kyung-sung University

Choi MinYoung,
Kyung-sung University

Yang Jiung,
Kyung-sung University