Yumbox AQUA is the ideal back-to-school drink bottle—durable, leakproof, and perfectly sized for lunch bags. This 14 oz / 420 ml triple-insulated stainless steel bottle keeps drinks cold for 24 hours or hot for 12. Made with premium 18/8 food-grade stainless steel, it features an ergonomic easy-open cap, no-slip silicone grip bands, and a stable non-slip base. The wide mouth fits ice cubes and is easy to clean, with a removable silicone gasket for thorough washing. Designed for kids and busy families, it’s shockproof, shatterproof, rust-resistant, and condensation-free. Great for school, daycare, camp, and on-the-go hydration. Includes: Bonus set of 4 colorful silicone grip bands to customize your bottle. Dimensions: 9.6 in H x 2.9 in W | Weight: 12 oz