The Philips Avent Ultra Air SCF349/58 is a silicone pacifier for children aged 18 months and older. This pacifier shape with a symmetrical design supports healthy jaw and tooth development while allowing for natural nasal breathing and swallowing. Made from durable silicone material, the product is available in a two-pack in blue and yellow. The thoughtful design provides children with a sense of comfort and security, making it a practical everyday accessory. The age-appropriate size ensures an optimal fit and functionality for toddlers. The dimensions meet the standard pacifier measurements for this age group. Always choose pacifiers according to your child's age for the best possible use.