Response from LEGO SHOP
1 September 2020
Natasha, LEGO® Customer ServiceThanks for sharing your concerns. Since our primary audience for LEGO DUPLO is young children, safety is always priority number one! Knowing that LEGO® products will be handled by kids in all sorts of ways – in hands, in mouths, and in every room of the house- all DUPLO sets undergo rigorous testing and must meet the strictest safety standards. This includes pull tests, impact tests, compression tests, and step tests. This means any DUPLO element your child plays with won’t cause harm. If you want more information on our safety guidelines for DUPLO products or have any more questions, please give us a shout at LEGO.build/Service-BV.