Includes: 1 Pacifier 1 Clip Chain Material: food grade liquid silicone(BPA FREE) Applicable age: 0-3 years Because this Baby Soother is homemade for baby,All the rhinestones are put on the pacifiers by hand and well secured, however, we can't be sure that the rhinestones won't come loose. It is recommended that the child be supervised while using the pacifier. If baby is seen picking or chewing, use should be discontinued. Always keep your child's safety in mind before anything else. This product set is easy to clean & sterilize: simply use wipes or a damp cloth, do not boil, or place in the dishwasher. 1. Pacifier Cleaning: Sterilization of the pacifier can be achieved with alcohol swab or UV sterilizer. DO NOT USE a dishwasher, microwave or boil the pacifier. If you need to boil, boil only the nipple and Not the rhinestone coated or covered areas. 5. Clip Cleaning - Clip and Chain Avoid washing the chain with strong detergents or soaps. Like plated jewelry, it can discolor when washed and not dried. If you want to do wash, try to use just water and be sure to dry completely immediately after washing. Avoid washing the clip and use only cleaning wipes is good "