Straw Cup Conversion Kit Compatible with Philips Avent Natural Glass Bottles, Sippy Cup Transition Kit with Silicone Straw Nipple, Blue-Green Silicone Sleeves, Weighted Straw, Clean Brush, 8m+, 2 Pack

Features: Leak-proof, anti-colic, 360°drinking angle Nipple Material: 100% Silicone Color: Blue-Green What you get: Straw Nipples*2, Weighted straws*2, Bottle Sleeves*2 Cleaning brushes*2 Storage box*2 Suitable for Infants: 8+months

• 【Complete Transition Kit】The straw cup conversion kit is suitable for baby 8+months, includes 2 soft silicone nipples, 2 silicone sleeves, 2 weighted straws, and 2 straw cleaning brushes. It provides all the necessary accessories for the complete transition from bottle to sippy cup (BOTTLES NOT INCLUDE).
• 【Food-Grade Silicone Nipples】Made of 100% food-grade silicone, the straw nipples are leak-proof, bite-resistant, and BPS and BPA-free. The soft nipples ensure comfort in the baby's mouth, protecting their healthy growth.
• 【360°Drinking at Any Angle】Liquid is released only when the baby sucks, effectively preventing leakage. The gravity-ball straw design allows for safe drinking whether the baby is lying down, sitting, or walking.
• 【Ergonomic Bottle Sleeves】These silicone bottle holders are designed according to the characteristics of a baby's small hands, making them easy for the baby to grasp and preventing slippage. They effectively prevent bottle breakage and burns, helping the baby build confidence and smoothly transition to independent feeding.
• 【Warm Tips】This bottle sippy cup transition kit is manufactured by Cathill and is compatible with Dr. Brown's narrow-neck bottles. If you have any questions, please feel free to contact us. We will reply to you within 24 hours and give you a satisfactory answer.