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Color tape for the color blindness is designed mainly to help the disabled people who can not tell the difference between the color red and green. Also the tape has other color instruction to help other kind of color blindness. It is based on the gummed tape so the color tape can fit any using conditions. Color tape, benefit the disabled and very convenient and brilliant.
ZHEN Zhiliang ZHANG Mingxi TENG Xuan YANG Zhaonan