BABY born Sweat Dreams pacifier The mouthpiece starts flashing and plays a song when the pacifier is put in the mouth. Each shape gives its own colour of light. I'm BABY bornsure you'll have a good night's sleep now. The pacifier is suitable for a doll up to 43 cm and works with three LR44 batteries (included). Specifications: Gender: girls Color: multicolor Material: plastic Suitable for doll: up to 43 cm Batteries: 3 x LR44 (included) Age: from 3 years old