Growing up means different needs! For the more experienced sippy cup drinker at ages 24 months & up, the Stage 4 Spill-Proof Sport Spout Cup is a larger 12oz insulated cup that brings them one step closer to drinking like a big kid. Designed for older children, these insulated cups ensure drinks remain cool and fresh twice as long* while your child is on-the-go, in the car or at school. The Playtex 12-Ounce TravelTime Insulated Sport Spout - Soccer Balls features: * For ages 24 months and older; * 100 Persentage Leak-proof; * Unique spill-proof valve eliminates messes and is easy to clean; * Larger 12 Ounce Insulated cup to keep drinks cool 2x longer; * BPA Free; * Twice as long as regular single wall cups;Playtex