●Feature
1.The bottle can be converted breast milk storage container into feeding bottle, the most multifunctional feeding bottle to use ever.
2.Multifunctional extend bottle life, not only a feeding bottle. 
3.Perfect for storage food, easy to assemble and no more leaks.
4.Available for Simba whole range PPSU and Glass Feeding Bottle.
5.Adorable color decorate your daily life.
 
●Material
Lid：Polypropylene (-20°C~ +100°C)
Ring：Silicone (-20°C~ +120°C)