Double-layer Vacuum Flask

Description Stay hydrated with the stylish Double-layer Vacuum Flask, available in a variety of vibrant colors to suit your personality. Made from high-quality stainless steel, this flask features a double-layer vacuum insulation design that keeps your beverages hot or cold for hours. Perfect for coffee, tea, or refreshing cold drinks, it’s lightweight, portable, and designed to fit into your daily routine. Its leak-proof cap ensures no spills, making it ideal for work, travel, or outdoor adventures. Customize it with your logo for a personal or corporate touch, making it a great gift or promotional item. Material: Premium stainless steel Features: Double-layer insulation, leak-proof, customizable, lightweight Available Colors: Multiple vibrant options