SAFE MATERIAL: Made of food grade Silicone&TRITAN materials, nontoxic, free of BPA, lead, phthalate and PVC.
ANTI-COLIC DESIGN: POTATO Drinking Cup feature a unique air venting system that reduces baby's intake of gas, a potential cause of colic & spit up. Inner vertical grooves make the nipple stronger and collapse resistant.
EASY AND EFFECTIVE: A POTATO baby bottle feature a one piece nipple that is easy to clean and a wide base that makes it easy for baby to latch on & create a secure seal.