From an engineering point of view, one of the great advantages of this design is to avoid knotting when littering
Because of Blow Sting
Very interesting ideas, maybe there is a chance for mass production.
Interesting, there should be no mass production
China · Home Appliance
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From an engineering point of view, one of the great advantages of this design is to avoid knotting when littering
Because of Blow Sting
Very interesting ideas, maybe there is a chance for mass production.
Interesting, there should be no mass production