-A baby's first pacifier- Pacifiers are a must-have for a baby. They're a good way to calm a fussy baby and help them sleep. However, there's one problem: some babies might be allergic to certain types of rubber. That's where the Baby Pacifier comes in. It's made of silicone and is hypoallergenic, meaning it won't cause an allergic reaction. Plus, it has an added bonus: it's an infant teether that can help reduce the risk of tooth decay