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Dynamic Ball / Mobile phone accessories

Dynamic Ball
Dynamic Ball

Sliding this dynamic ball instead of sliding the mobile phone when you are bored. It can help you control the desire to play the mobile phone and control the time properly.

University

Fujian university of technology

Fujian university of technology
Minhou Fujian Province,P.R.China, China

YaoRong Mei,
Fujian university of technology

QiaoHua Hu,
Fujian university of technology