Product Description Your little one will find the transition from bottle to cup easy thanks to Nuby's No-Spill Flip-n-Sip Cup’s unique contour shape, designed to fit their small hands. The soft sipper straw is protected from contamination by a uniquely designed and easy-to-use flip top cover. This cover simply slides back and rests in the lid of the cup, allowing the sipper straw to “flip” out for use. Great for travel and short trips! BPA Free. Easy to clean and dishwasher safe. Brand Story By Nuby From the Manufacturer 2-Handle No-Spill Flip n' sip cups are designed for active toddlers on the go and encourages them to drink from a straw. The unique silicone straw is no-spill, easy to use and promotes healthy drinking while the flip-it lid keeps it clean during travel. The easy grip handles with a unique contour shape are designed to fit their small hands. So all your toddler needs to do is flip-it, sip-it and seal-it.