IL-HK-1110 High-efficiency vacuum heat preservation can keep warm for about 12 hours. The pot has 7 cm large diameter opening. It is dual-use, can be used as a thermos cup or simmering tank, austenitic 304 stainless steel, 350ml capacity cup body. Stainless steel double-layer vacuum thermos cup structure, excellent thermal insulation performance. Thermos cup streamlined appearance is fashionable and beautiful, sophisticated surface treatment, natural light, in line with modern trends and aesthetics, unique tea partition design allowing you to enjoy tea anytime, anywhere leisurely. Thermos cup structure is ready to drink, rounded cup mouth with comfortable taste. It can hold boiled water, brew tea, store ice; bright surface, impact resistance. Lid food grade PP. Insulation: 12 hours ≥ 55 ℃. Capacity: 350ml. Please check with us for the best rate of customization.