The Lily Method system has been proven to work in as few as five days. Its five orthodontic shaped pacifiers look identical, but each nipple is slightly smaller and less satisfyingly shaped than its predecessor. Keep stepping down at your chosen pace. By the time you reach pacifier number five, your child will have lost interest. The patented Lily Method system was developed by a leading pediatric dentist and mom of four. For ages 6 months and up. The secret to the Lily Method Weaning System is a series of nipples that gradually get smaller, which in turn decreases the satisfaction for the child. •BPA-free •Latex-free •Meets all US consumer safety regulations •Designed in USA (patented) •Satisfies recommendations by The American Academy of Pediatric Dentistry (AAPD). Pacifier weaning has never been easier.