Jack'N Jill Silicone Toothbrush Ages 1-3 Soft Silicone Bristles For young teeth and sensitive gums 100% Medical/Food Grade Silicone BPA and PVC Free Safety Shield Included Ideal for babies and children Directions: Before use, attach the toothbrush safety shield. Pass the toothbrush head through the center hole in the shield (you should be able to stretch it). The shield rests just below the bristles. Wash your hands! Rinse the toothbrush thoroughly, especially the bristles, before and after each use. It is recommended to sterilize it periodically in boiling water. Apply a small amount of Jack N' Jill Natural Toothpaste to the bristles and brush teeth with a gentle, circular motion. Note: Jack N' Jill Silicone Toothbrush products are unique because they are one solid piece of medical grade silicone - right down to the bristles. The brush is designed to be used as a "toothbrush" not a "teether" and chewing should be avoided. However we understand that it is often difficult to prevent this from happening to young babies/children and always recommend supervision. The bristles may come off if the Silicone Toothbrush is chewed, but don't worry. Jack N' Jill Silicone toothbrushes are made from non-toxic inert medical grade silicone and if swallowed, will pass through the digestive system without any problems. Always check your baby's/child's toothbrush and remove any loose bristles before each use. This is easy to do when cleaning/rinsing in preparation for use. It is best for the parent/guardian to brush the child's teeth with this toothbrush to ensure minimal pressure is used. Replace every 8 weeks or earlier. Replace after illness. Replace if silicone is torn. Only use under adult supervision. Never allow chewing! It is not a teether! It is a toothbrush.