Klean Kanteen Classic Kid's Flip Seal Sport Cap Water Bottle is designed with kids in mind. BPA-free and lead-free, made with certified 90 percent post-consumer recycled 18/8 stainless steel. Extra lightweight, featuring a narrow profile that is perfect for little hands and also fits in most stroller, car seat and vehicle cupholders. Parents will love how easy kid Kanteens are to clean and fill. 100 Percent leakproof flip seal sport cap comes with an ergonomic spout that opens and closes with just a flick of the thumb and can be used with or without the included stainless steel straw for maximum versatility. Toss their favorite water bottle in a backpack, tuck it into their lunchbox or slip it in the stroller without worrying about leaks or spills. Our durable, chip-resistant Klean Coat finish and is the first-ever powder coat to exceed regulatory standards for human and environmental safety. Roll to the playground, pack up for a play date or head out to school, the Kid Kanteen is your child’s trusty sidekick for all-day hydration. Lightweight. Cupholder friendly. Dishwasher safe. Narrow profile for easy gripping. Won't retain or impart flavors. BPA-free. Lead-free. Capacity: 355 ml. Opening Diameter: 44 mm.