Most listings state the nipple is made from silicone—often described as an orthodontic silicone nipple—and many also mention a durable plastic shield as part of the construction.
Listings vary. Common ranges shown are 0–12 months, several indicate suitability from about 3 months and up, and one listing shows sizing from 3 to 36 months.
Care instructions in listings recommend hand washing. One listing specifies cleaning with hot water and mild detergent followed by a thorough rinse.
Listings specify an orthodontic silicone nipple designed for a comfortable fit in an infant's mouth.
Listings describe the pacifiers as lightweight (about 0.06 pounds) and easy to hand wash. Based on those attributes, sellers present them as suitable for on-the-go use.