Stainless Vacuum Flask
It is insulated for maximum temperature retention hot or cold, can keep warmth for 24 hours.
It is lightweight, unbreakable, streamlined to fit into any rucksack, briefcase.
It is good-quality, stylish, beautiful, economical, practical and various.
More design, color, size is available.
If you are interested in our products, please contact with me, I will send more pictures for your referrence.
Look forward to cooperating with you.