It weighs 0.8 pounds and has a length, width and height of 6.78, 3.08 and 3.08 inches respectively.Cork bottom stainless steel thermos cup is a combination of stainless steel insulation properties and cork decorative bottom of the thermos cup, both practical and beautiful. The stainless steel liner is made of 304 food-grade stainless steel, which has good thermal insulation performance and corrosion resistance and meets food safety standards. The bottom is inlaid with cork material, which plays a role of anti-slip and shock absorption. Double-layer vacuum design effectively insulates heat transfer and improves insulation effect. The capacity is 360ml, which is suitable for office, study, home life, gift giving and outdoor light use.