• Anti-Colic System - Reduces colic and discomfort by venting air into the bottle and not baby's tummy. 
• Enlarged one way back-flow valve, allow air ventilation, will not happen leakage.
• Prevent leakage when feeding, reduce air pressure and bubble when feeding to prevent baby from choking 
• Natural shape and soft nipple design - Design according to actual breastfeeding experience, Elastic and durable
• Borosilicate glass  - Highly heat and corrosive resistant
• Ergonomic Anti-dust cover - Kept clean,anti-dust and anti leakage
• Detachable handle - Easy to hold,feed and learn
• Wide neck design - Diameter was 5.1cm, easy for filling and anti-leakage
• Safe material, BPA Free

Puku bottle designed in unique concept:-

• Glass bottle with thick silicone base will further protect the base of your glass bottle from scratching and breaking.
• Bumps nipple design - Similar to breast, baby enjoy a more comfortable and contented feed.
• Cross shape hole - Suitable for oak drinks or fruit juices
• Anti-fall off design - Will not fall off even if baby sucks too hard
• Good air flow - prevent baby sucking in too much air