Hahaland 2 In 1 Baby Sippy & Straw Cup for Toddlers Drinking Transition 240ml/8oz Your child can begin using a sippy cup as soon as she can sit in a high chair to eat solid foods - usually somewhere around 6 months of age. Our sippy cup is going to become your new BFF. Soft spouts and straws are popular choices, as they closely resemble nipples and..