1.Parameter: we provide two types one with height 16cm diameter 7cm weight 280 gram capacity: 350ml. The other one is 19.5cm high diameter: 7cm weight:320 gram capacity:500ml
2.Material: food grade stainless steel interior and pp plastic exterior rustless and anti-corrosion
3.Function: vacuum insulation technology for maximum temperature retention keeps liquids hot or cold for a long time (6-12 hours) Convenient to carry and good for travel universal fit for home office school
4.Creative colorful style fashion and youthful comfortable touch feeling anti-slip outer layer