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Straw cotton / Straw cotton

Straw cotton

When the physicians treat a large area of the wound, he need lots of cotton, and this kind of straw cotton can save medicine, only need to replace the head of the cotton swab after wound treatment.


xu, xuboyang

xu, xuboyang
Hubei University of Technology College of art and design, China

Ruihua XU Yao Huang Rui Chen Boyang Xu