【Optional Silicone Pacifiers Size】- 3 different sizes of silicone teats meet the need for feeding different ages of toddlers. Small size fits 3-6 months babies. Medium size fits 6-12 months babies. Large size fits 12-24 months babies. This Weaning Dummies Set is neutral style and suitable for baby boys and baby girl . (2 Medium Sizes Sacs are pre-packed with Feeders. Additional 1 Small Sizes /1 Medium Size /1 Large Sizes included for parents to have more options) (Total:1S/3M/1L)