NUK cup 300 ml with spill-proof push-pull spout and practical clip for juniors The NUK junior cup is ultra lightweight and shatterproof and therefore ideal for your child’s sport or play.With a leakproof soft, push-pull spout in transparent silicone the cup is simple and practical to use. Furthermore it has a clip for fastening to bag or trousers. Material: BPA free polypropylene and TPE (spout) Capacity:300 ml