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Eco-friendly gum box is an improved design for a gum bottle. Let everyone in the sharing of happiness at the same time to add an environmental protection. It adds a slot for paper and avoids the hassle of finding paper to spit on. The use of three - stage structure makes it more conducive to production. The connecting part adopts recessed buckle and is pressed by pressure. The seal was strengthened by adding silicone strip at the joint.
South China Institute of Software
South China Institute of Software Engineering,Guangzhou University
Inner Mongolia University of Science& Technolog