PLANT-PLASTIC AND SILICONE HELP AVOID HARMFUL CHEMICALS—With our non-toxic baby pouch, liquids touch only Sprout Ware plant-plastic and 100% LFGB silicone made without PVC and hormone-disrupting BPA, BPS, BPF, BFDGE, NOGE or BADGE additives. NEW! INNOVATIVE SPROUT WARE PLANT-PLASTIC ALTERNATIVE TO TRADITIONAL PLASTICS—Our Sprout Ware line of non-petroleum plant-plastic reduces the risk of chemical leaching with similar functionality to traditional petro-plastics. SILICONE SLOW-FLOW NIPPLE INCLUDED—Soft slow-flow nipple with an accordion base for increased flexibility, as well as a wider base to mimic the breast more closely. TRAVEL CAP PREVENTS LEAKS— Sprout Ware plant-plastic travel cap keeps the nipple clean and prevents leaks while on the go. EASY TO FILL AND CLEAN—Our baby pocket has a wide neck and collar for easy filling and cleaning. INTERCHANGEABLE PARTS FOR CONVENIENCE AND TO GROW WITH BABY—green sprouts bottle and cup spouts and collars allow for a longer product lifespan and support developmental stages. HOLDS 5 OUNCES (147 ML) OF LIQUID—Designed with love to be an ideal bottle for baby’s newborn and older.