3-Cup 500ML Stainless Steel Vacuum Flask Set Overview

Enjoy your favorite drinks at the perfect temperature with this 3-Cup 500ML Double-Layer Stainless Steel Vacuum Flask Set. Designed with double-wall insulation, it keeps beverages hot or cold for up to 10 hours. The set includes two cups, making it easy to share your drink anytime. The leak-proof stopper and one-button pour feature offer mess-free convenience, while the non-slip rubber base keeps the flask steady on any surface. Made from durable, food-grade stainless steel, this set is safe, stylish, and ideal for travel, outdoor trips, office use, or picnics.

Benefits

• Keeps beverages hot or cold for long hours

• Easy sharing with two included cups

• Leak-proof design prevents spills during travel

• Non-slip base adds stability on tables and uneven surfaces

• Durable stainless steel is safe, long-lasting, and stylish

• Perfect for travel, camping, office use, or daily hydration

Key Features

• Double-wall stainless steel vacuum insulation

• Temperature retention up to 10 hours

• Leak-proof stopper with one-button pour

• Non-slip rubber base for stability

• Includes two cups for sharing

• Made with durable food-grade materials

How to Use

• Fill the flask with your hot or cold drink

• Close the stopper tightly to prevent leaks

• Press the one-button pour to serve into the cups

• Use the rubber base to keep it steady on surfaces

• Rinse and clean after use to maintain quality