By Nuk for toddlers. 7 oz (210 ml). Easy sip & flow-controlled firm spout. Measuring scale to track portion sizes. Tapered shape for little hands. Leak proof valve - patented SureFit technology. BPA free. he complete line of Graduates cups and tableware by Nuk is designed to make learning to self-feed easy and fun every step of the way! Easy-grip designed for little hands. Flow-control valve activated by child sipping. Lid and valve interchangeable with all Fun Grips & Sip and Smile cups. Made in USA.