A stylish and attractive thermos, featuring an elegant design, it is equipped with a short lanyard and a metal ring for hanging or wrist carrying. The most notable feature of this product is the multi-functional lid that combines two drinking options, making it ideal for all types of beverages and temperatures: Cold Drink Opening with Straw: Designed for refreshing cold drinks, this is typically opened by an upper button to provide an easy and convenient drinking experience using the integrated straw. Hot Drink Opening : Dedicated to hot beverages, this opening is usually accessed by a separate lower button for direct pouring into the included cup or for careful drinking, while providing good thermal insulation. Its dual-function design makes it a perfect companion for kids and adults at school, work, the gym, or on the go, as it effectively maintains the temperature of both cold and hot drinks.