Regulation compliant choking hazard device. Test whether or not an object is small enough for your baby to choke on.
Directions: Place the object without compressing it inside the cylinder. If the object fits entirely within the cylinder, it FAILS the US Consumer Product Safety Commission test and MAY POSE A CHOKING HAZARD TO CHILDREN UNDER 3 YEARS OF AGE. Note: directions are pre-printed on the back of the product in blue and cannot be changed or printed in a different color.