PopYum Silicone Training Cup with Straw + Lid, 2-Pack for Baby, Infant and Toddler, Tumbler, Sippy, handles, 5 ounce (green, pink)Description COLORFUL TRAINING SIPPY CUPS: Ideal for helping babies and toddlers migrate from bottles to cups. They are great for use at home and on the go! PopYums larger 5 ounce (150 ml) cups are usable over a longer period of your childs developmental cycle. Promotes optimal oral development compared to traditional sippy cups. Includes a sky blue cup with handles and a mint green cup without handles. CLEAR LID + STRAW BUMPER: PopYum training cups