Aluminum body, Matt/Bright chrome-plated finish for inside / outside of body, black PTFE coating for adaptor(avoid stick inside), white PTFE seal bead (avoid stick), copper outlet nozzle (Aperture :2mm), stainless steel barrel(avoid stick inside and make cleaning work easy),          Chinese design patent: ZL200730080663.X, sealing pressure at outlet valve:8.5kg, high use efficiency of foam in each can.   Size:66.5*38.5*29.5cm, n.w.:7.8kg, g.w.:12.2kg, 20pcs/carton