Double Wall Insulation: Our vacuum insulated tumbler cup with straw is made out of food grade 18/8 stainless steel. It is sweat free thermal cup. No any odor.
20 OZ Tumbler: 600ml capacity is ideal. Fill out this KingStar insulated metal tumbler with your favorite beverage (cold water, hot coffee, smoothies, cocktails, juices) and then enjoy the happy time.
Cold or Hot: Ice Shaker theraml sealed travel tumbler allows you to keep hot drinks hot for 8 hours and cold beverages cold for over 18 hours.
Skinny Tumbler: KingStar Skinny metal tumbler that fits in all cup holders. It is a perfect on the go drinkware vessel