Finzone sliding stacking system can make you enjoy the beautiful scenery outside.All the glass fans of the Finzone sliding stacking system can be opened and folded in turn, the line of sight is 100% barrier-free, bringing unprecedented visual experience. When closed, the windshield is protected by dust, air tightness and water tightness, which is very comfortable and convenient to use. it will make full sense of you to enjoy the better around all the year.