IULONEE Baby Helmet Toddler Protective Hat Infant Head Protective Cotton Hat Toddler Adjustable Safety Helmet (Orange)

A most recently investigation shows:
The nervous system and brains of infants are incompleted and relatively fragile, and their brain tissues are floating in the cranial cavity and not so fixed.
Therefore, when their heads are colliding with something or being shaken or thrown fiercely, the brain tissues are likely to collide with the empty skull and result in brain damage. Though su...