STAR thermal mug is a great combination of convenience and usability. The mug with a simple design equipped with a lock closure will prevent accidental opening of the mouthpiece. The 350 ml capacity is ideal for morning coffee. STAR will also satisfy tea lovers, as it is equipped with an additional strainer for tea leaves. Thanks to vacuum insulation, STAR mug maintains the beverage temperature for more than 13 hours. The interior is made of high-quality stainless steel.