Klean Kanteen Kid's Straw Cup offers a 10oz capacity perfectly suited to small hands and standard stroller or cup-holder slots. Crafted from 90 percent post-consumer recycled 18/8 stainless steel, it's BPA and phthalate-free, ensuring safe hydration. The splash-proof lid features a matching reusable straw topped with a soft silicone flex-tip to protect delicate mouths. Its lightweight build, stackable design and durable Klean Coat powder finish resist scratches and chips. While not fully leak-proof, it's easy to clean dishwasher-safe and simple to disassemble.