ZoLi BOT Blush Straw Sippy Cup

6 oz. weighted straw sippy This isn't your ordinary sippy cup. BOT features the original SILIFLEX-straw technology that is designed with a weighted ball so the straw always moves to the liquid regardless of the orientation of the cup. With its valve-free flexible straw, weighted ball and integrated handle, both babies and toddlers will find it easy to sip to the last drop. 9m+ BPA & Phthalate free SILIFLEX-straw technology Valve-free Capacity: 6 oz / 180 ml