Wildkin's insulated water bottle in stainless steel combines an eye-catching design that kids will love and features that parents will approve. This water bottle's just-right, cupholder compatible size makes it perfect for keeping your child hydrated for daycare, elementary school, or travel. Leakproof when closed and spill-proof when open, lightweight, and easy to carry, your little one will find it simple to tote around. You'll love the BPA and phthalate-free materials along with designs that easily coordinate with other Wildkin backpacks and lunchboxes.