About this product

**Bottle-730 Gradient Insulated Bottle * The **Bottle-730 insulated bottle** is a premium **stainless steel vacuum flask** designed with a beautiful pastel gradient finish for a stylish and elegant look. Built with **double-wall vacuum insulation**, it keeps drinks **hot or cold for 6–8 hours**, making it ideal for daily hydration. It features a **one-touch flip-open lid** for convenient drinking, a secure leak-proof lock to prevent spills, and a slim lightweight design that fits easily in bags and cup holders. Perfect for **school, office, travel, gym, and outdoor use**. **Features:** * **Material:** High-quality Stainless Steel * **Insulation:** Double-wall vacuum technology * **Temperature Retention:** 6–8 hours hot & cold * **Leak-proof flip-top lid** * **Slim and lightweight design** * **Rust-resistant and durable** * **Easy to carry and clean** Available in soft **blue, pink, purple, and gradient pastel shades**, combining modern style with everyday practicality.