This is a silicone squeeze baby rice cereal bottle. It is designed to make feeding rice cereal, purees, and other soft foods to infants and toddlers easier.  

The bottle is made of soft, squeezable silicone, which allows parents to control the flow of food.  

It often features a spoon-like attachment at the top for feeding.  

The bottle is typically made of non-toxic, BPA-free, and food-grade materials.  

It is designed to be easy to disassemble and clean.