Want a little more "sip" and a little less "tip" at the dinner table? Featuring a stable foundation to prevent tipping, our Wide Base Transition Cup lets your toddler test drive an open cup with confidence. Use the lid for training mode, then remove it as your toddler's sipping skills improve. For open cup use, try increasing liquids little by little until your kid is drinking like a pro. Let's give a cheer for extended-use gear!