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Cylinder sponge hussif / household

Cylinder sponge hussif
Cylinder sponge hussif

This is a cylinder hussif whose bobbin is made by sponge the traditional material of bobbins is replaced by a solid cylinder made of hard sponge. This innovation solves the problem of finding a suitable place for needles' sticking. The fluted ends help to twine the threads, making it easier to pick them.It can improve the practical inconvenience in our daily life.


Chongqing University

Chongqing University
chongqing, China