500ml Vacuum Flask LED Smart Leak-Proof

Description

This 500ml smart vacuum flask is made of high-quality 304 stainless steel, ensuring durability and safety for hot and cold drinks. Its leak-proof design and elegant style make it ideal for travel, the office, or home use. Features include a touch screen temperature display, long-lasting battery life, and a convenient screw cap with a splash-proof flip lid. Keeps beverages hot or cold for extended periods. Hand wash only.