Futu Bell: Shiny Surface, Long-lasting, Clear and Loud Ringing Simple yet highly effective tool to use to get people?s attention. It is an excellent choice for the elderly or people who are bed ridden to ask for help, desk bell of counter, training pets, kids to play games, teachers get attention or call kids. Specification Material: Iron Coated with Chromium Color : Silver, Black Size: 4.9 x 2.95 inch/12.5 x 7.5cm (Hand Bell), 3.35 x 2.4 inch/ 8 x 6cm (Desk Bell) Package Includes - 1 x Hand Bell - 1 x Desk Bell