🍼Tip: This new upgraded baby bottle handle sleeve is compatible with Philips AVENT 4/8 ounce glass natural baby bottle (not compatible with other series) 👩‍🍼Drop Protection: The soft and flexible silicone sleeve for glass avent bottles ensures a secure fit. It provides added protection for glass bottles, reducing the risk of breakage from accidental drops and offering peace of mind during use 💤Noise Reduction for Nighttime Feeding: The avent silicone bottle sleeve prevents clinking sounds when glass bottles touch hard surfaces, reducing noise during nighttime feedings and keeping the baby undisturbed and asleep 👶Comfortable Handles for Easy Grip: The dual-handle design allows babies to grip the bottle easily. The handles are perfectly sized for little hands, helping babies control the bottle more effectively 💑Less Plastic Contact: Made from safe, non-toxic food-grade silicone, it’s an ideal choice for parents looking to reduce plastic exposure. The silicone is not only soft but also safe, providing an additional layer of health protection for the baby Function: The avent glass bottle sleeve provides insulation for the glass bottle, making it easier to handle when removing it from the heater and helping to retain milk warmth longer than an unsleeved bottle. Colors: Pink,White,Blue,Purple