For longer trips or extra servings, the HYDROBREW Insulated 650ml Vacuum Flask in grey offers greater capacity without compromising portability. This robust flask ensures your beverages remain at the right temperature for extended hours, making it ideal for sharing on the road, during meetings, or outdoor adventures. The neutral grey tone adds a modern, professional touch to this practical design. Two compact 150ml cups are included, perfectly fitted for stacking and easy access. The flask features a high-performance vacuum-sealed body, a stainless steel interior, and a secure lid to prevent leaks or spills. Built for reliability and convenience, this flask is a premium solution for everyday and on-the-go hydration needs. 650ml vacuum flask, grey thermos bottle, hydrobrew insulated flask, drinkware with cups, thermal bottle set, double wall construction, flask for travel, high capacity flask, leakproof drink container, durable stainless steel flask, portable beverage set, bpa free interior, matte grey design, hot and cold retention, outdoor drinkware, sleek hydration bottle, practical drink solution, compact sharing flask, modern flask set, heat sealed thermos