Your child's health and safety is of the utmost importance! As they start to teeth, they will need toys and pacifiers to soothe the pressure generated in their gums. However, putting objects into an infant's mouth is always a risk. EN 71 and EN 1400 are one of the most stringent certifications designed to ensure material and chemical safety for teethers, pacifiers, soothers and toys. Always insist on purchasing product with these safety marks!