This hazard symbol tells us that washing detergent must not be handled by children. Photo: 185630844 | Copyright: fotohansel, fotolia.com

This hazard symbol tells us that washing detergent must not be handled by children. Photo: 185630844 | Copyright: fotohansel, fotolia.com

Did you know that? What packaging symbols really mean

Ariel has equipped the packaging of its 3in1 pods with a click lock that provides an audible signal to show that the packaging has been closed properly. Photo: Procter & Gamble Germany GmbH

Ariel has equipped the packaging of its 3in1 pods with a click lock that provides an audible signal to show that the packaging has been closed properly. Photo: Procter & Gamble Germany GmbH

Single Tide pods are protected by childproof packaging which is impossible for little hands to open. Photo: The Procter & Gamble Company

Single Tide pods are protected by childproof packaging which is impossible for little hands to open. Photo: The Procter & Gamble Company

TIGHTLY PACKED