The oral syringes are ideal for cleaning out your teeth pockets, tonsil stones, ear irrigation, applying grease or glue in tight places, pet feeding, craft projects etc,so many uses! Allows for control and the volume of water or saline solution that can fit is just right. These syringes are with a catheter tip. Made out of medical grade polypropylene plastic, safe to use. The syringes are Full 12 capacity.