Combining elegant design and practicality, this 304 stainless steel double vacuum beer steins can not only keep cold long-term heat preservation, but also provide a built-in bottle opener to easily cope with a variety of drinking scenarios. It is suitable for family parties, camping picnics or business and leisure occasions, bringing you a convenient and stylish drinking experience.

Double vacuum heat insulation high quality made of beer steins 304 stainless steel is equipped with practical built-in bottle opener, which integrates fresh and cold preservation function and humanized design. It not only effectively locks the low temperature state of drinks, but also highlights the unique taste. It is the first choice of indispensable ideal wine set in party parties and outdoor activities.

Designed for wine lovers, this 304 stainless steel double vacuum beer steins thermos cup has super insulation cold insulation performance and is designed with a thoughtful bottle opener to meet the needs of indoor and outdoor drinking in multiple scenarios. It is a party, picnic, ideal for camping.