Baby Boo pacifier by Billy-Bob for rockill@s of +6 months to 99 years. With silicone napple. Complies with EEC Directive 90/128/EEC and BS EN 1400. Glows in the dark. Prior to first use, sterilize by washing with warm, soapy water. Do not expose to excessive heat, boiling water, steam sterilizer, dishwasher or microwave.