Philips AVENT SCF182/24 Classic Pacifiers offer a durable soothing solution for babies and toddlers 6-18 months old and feature fun, colorful animal designs. The orthodontic, collapsible and symmetrical nipples respect the natural development of baby's palate, teeth and gums. Each pacifier comes with a snap on hygienic cap. All Philips AVENT pacifiers are made of silicone and are taste and odor-free. The silicone is smooth, transparent, easy to clean and doesn't get sticky. The nipple is strong, long-lasting and won't become misshapen or discolored over time. Can be sterilized using a Philips AVENT sterilizer and is dishwasher safe.