Meet the Simple Modern Junior Tumbler - the 12oz kids water bottle we designed for the in-between toddler years, when your little one is too big for a sippy cup but too small for a regular straw bottle. Built for the transition from sippy cup graduate to full big-kid drinking, with all the features that actually matter when you're chasing a 2-year-old around the kitchen. We made it for moms like us. The integrated silicone straw stays put through regular toddler use, so it doesn't end up across the room mid-meal. The relief valve and built-in flaps make it spill proof, so you can hand this toddler cup with straw across the car seat without bracing for the worst. The clear Tritan plastic lid lets you see exactly how much water, milk, or juice your toddler has had, no twisting or shaking required. Both the lid and inner straw disassemble for a top-to-bottom dishwasher clean. A practical, thoughtful gift for birthdays, baby showers, Easter baskets, Christmas gifts, and stocking stuffers - especially for the toddler girls, toddler boys, and 2- and 3-year-olds in your life who are moving on from a sippy cup and want a big-kid water bottle of their own. Whether it's a birthday party favor, a grandparent buying for their favorite little one, or a stocking stuffer, the Junior Tumbler is the kind of gift that actually gets used. It pairs with Simple Modern Summit kids water bottles, our Hadley lunch box, and Fletcher backpack (all sold separately) as your toddler grows into the bigger pieces of the set. Every Simple Modern product is thoughtfully designed for the way families really live - with care put into the everyday details and on-trend style for the whole family. So you can feel good about your purchase and maximize what your family's budget can do. Recommended for toddlers 2 and up. Pat/Pat Pending