Built for bigger sips and bigger adventures, the Dinosaurs and Monster Trucks Kids Keep Cup is perfect for kids who love action-packed designs and life on the go. Bamboo based cup with a silicone lid and complete in a cute gift box and matching straw included. • Eco-friendly alternative to single-use cups • Tight lid seals • Silicone lid and wavy grip band • Lightweight • 240ml 8oz • FDA and LFGB food safety certified • Matching 4oz babychino size for the smaller siblings.