TRUSTED BRAND : Elevate your child's sipping experience with Twistshake, a household name in baby boy essentials and baby girl. Our toddler sippy cups, designed for ages 4 months and above, are a testament to our commitment to quality and innovation. Introducing the Twistshake Anti-colic Teat Nipples, designed to provide the perfect feeding experience for your little one while minimizing discomfort and colic. Our slowest flow nipple is ideal for newborns and breastfed babies transitioning to bottle feeding. Featuring an integrated anti-colic valve, these nipples are engineered to keep air away from your baby's tummy, reducing colic and discomfort during feeding. The unique ribbed design prevents collapse for uninterrupted, comfortable feeding, while the soft, silicone material is flavorless, odorless, and BPA-free, ensuring the highest safety standards for your baby.