Each set contains: 1) 2pcs quick couplers (steel) 2) 2pcs female plugs (steel) 3) 4pcs male plugs (steel) 4) 1pc double male connector 5) 1pc double female connector 6) 1pc tapered seal tape 7) 1pc air blow gun 8) 1pc tapered nozzle 9) 1pc blow gun adaptor 10) 1pc blow gun nozzle 11) 2pcs inflator needles 12) 1pc dual-head tire chuck 13) 1pc air gauge 14) 1pc 25' recoil air hose Inner packing: Double blister Outer packing: 10 sets/carton Carton dimentsions: 65 x 30.5 x 45cm