The First Years Squeeze & Sip Silicone is the easy squeezy way to to teach your baby to drink from a straw! These spill-proof toddler cups come in a pack of two and are perfect for little ones learning to drink on their own. If you're looking to make the move from bottle to straw, this training cup helps little ones learn and then lives on as the perfect size cup for them to sip from. The 7-oz capacity is just the right size, and the design makes it easy for you to help your little one with those first sips. It's simple: just give the cup a firm squeeze and let them sip. Drinks only touch the food-safe silicone of the cup and straw, while the straw's valve helps control the flow. Once they've mastered sipping, the cup's size is easy for little hands to hold and will become the cup they want to take along for the ride. The straw's valve also provides spill control, helping to protect kids and their surroundings from splash outs. At the end of the day, the cup is dishwasher safe for an easy clean. These kids cups are made without BPA and are perfect for little ones ages 6 months and up.