For infants with developed sucking strength. Latex-free. Features  Nipples and rings individually prepackaged and ready for use.  Nipples and rings form a seal to prevent leakage during feeding.  Disposable-not for reuse.  Easy to use. Precautions  DO NOT use as a pacifier, as it presents a choking hazard.  DO NOT reuse, as reuse can cause deterioration or separation of the rubber, presenting a choking hazard.  Keep out of reach of children.