Glass, silicone, and plant-plastic help avoid harmful chemicals—liquids touch only borosilicate glass and 100% lfgb silicone, with sprout ware plant-based plastic collar and travel cap. Angled neck and vented nipple support healthy digestion and comfort—allows baby to sit more ...Glass, silicone, and plant-plastic help avoid harmful chemicals—liquids touch only borosilicate glass and 100% lfgb silicone, with sprout ware plant-based plastic collar and travel cap. Angled neck and vented nipple support healthy digestion and comfort—allows baby to sit more upright and easier to hold when feeding.
Flexible, variable-flow nipple supports continuous latch—x-cut, variable flow nipple allows baby to regulate flow and flexes to mimic and complement breast feeding without nipple confusion. Silicone cover is easy to grip—helps prevent breaks caused by slippery glass and is soft against little hands as they start to grasp the bottle. Holds 5 ounces (147 ml) of liquid—designed with love to be the best glass bottle for newborns and up.