Pink Baby Ultra Wide Neck Anti-colic Flexible Teats, 2 variable flow teats- Variable 9+ (A-34)

• Natural 'breast-like' shape makes it easy to combine breast and bottle feeding.
• Petals inside the teat increase softness and flexibility without teat collapse, allowing comfortable feeding experience for baby.
• Include innovative twin valve design.
• Reduce colic and discomfort by venting air into the bottle and not baby's tummy.
• Made from BPA-free materials. Liquid silicone nipple heat-resistant 180oC disinfected.

Using Method:

• When the nipple appear crack, damaged or be bitten rotten by baby should be changed for a few one.
• When the nipple change to thin, sticky, swelling, discoloration must be changed for a few one.
• If sucking difficult (more than 5 minutes). need to changed or use the special milk needle to let the hole a little more bigger.
• You are better to replace nipple for 2-3 months.