We are specialized in providing static energy computer duster that seizes dust and dirt easily. the static energy computer duster makes it easy to clean away dust into any blind corners of keyboard or telephone. specifications : material : pp/evacapsize : 9.5cmpackaging : 72pcs/ctn features : special patented netted weaved in shape, have dust removal and static effect netted structure can help remove the dust and dirt particles easilysuitable for lcd screencan clean surface of computer peripheral products