Material: Plastic + Metal Size: diameter 8.5CM; High:5.5CM Logo: Laser,Printing Use: Bar, Restaurant. Hotel,Cafe etc Item :52001P (Plastic call bell)Item number material size (cm) packageCTN size(cm) Gw/Nw (kgs) Lead Time52002P Matel,Plastic Diameter 8.5 CM; High: 5.5 CM 1pc/opp bag 120pcs/Ctn 54*36*32 10/935days 52001P Plastic Call Bell