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Sometimes we may find it is difficult to use the ring binder-notebook,when you writing on the left side, because ring block your way near the middle. And its hard material will hurt us occasionally.
The “ Deformable-Loop” uses soft material to instead of steel or plastic material. This material will deform into flat surface when it encounter Pressure from your hand. That way you can write without any obstacle, even on the other side. Making the notebook more practical and high utilized.
USTB
Beijing, China
USTB
Beijing, China
Wang Xiaoyu, Li Chengming