RESEARCH ON BABY'S SUCKING BEHAVIOR: It is based on research on the 3 natural movements that a baby does while feeding in Japan.
SOFT AND FLEXIBLE SILICONE : For seamless switch between breast and bottle. It’s super soft and flexible to allow for natural and smooth tongue movement
EASY TO USE: The new bottle shape features with wide neck and streamlined body, which is easy to clean and hold.
SAFETY MATERIAL: It’s made of borosilicate glass, which is heat resistant. BPA and BPS free. Sterilized in bottle warmer, microwave, sterilizer and boiling water.
SPECIFICATION: 5.4 oz (160 ml) bottle comes with SS (0 m+). size comes from SS to 3L with specific hole size shape, thickness and softness, different sizes for babies of every age. Recommended Age: 0 months+.