Talking Tins is a product designed to help the visually impaired identify the contents of their tinned food and other containers. Label your tins in an effective and simple way, bottles and other containers too. Simply press the dual buttons, talk in your short (up to eight seconds) message and whenever you need to know what’s in the tin just press the larger black button. The built-in magnets hold the Talking Tin on to the top of the tin and when you have used the tin simply re-record your new message and place the Talking Tin onto your next container.