Chicco 9oz. Double-Wall Insulated Flip-Top Sippy Cup with Silicone Straw and Spill-Free Lid | Top-Rack Dishwasher Safe | Easy to Hold with Ergonomic Indents | Blue Discover/Teal, 2pk | 12+ Months :
These Leakproof Sippy Cups Were Made for Every Stage of Toddlerhood - Yahoo Sports