jakcom sh2 smart holder set in other cell phone accessories as engine 500 cc smartdust magnetic holder

smart holder set packaging details: inner white box: unit g.w is about 134g, unit size is 7.2cm x 14cm x 4.2cm; outer brown box: unit g.w is about 16750g, unit size is 53cm x 29cm x 37cm , max with 120pcs smart holder set.