Kids will love sipping from this Infantino My First Tumbler. It's lightweight, soft to hold and just the right size for tiny hands getting used to their own cup. It has a leak-resistant straw that locks into the lid, which means no spills during tumbles or curious tugs. Perfect for water, juice or milk on the move, it keeps drinks close wherever they're toddling around.Good to know- The dishwasher-safe design saves you time on cleanup- It fits most strollers and car seat cup holders for smooth travels