100% brand new and high quality Features: High quality material: Made of double layer 304 stainless steel, covered with food grade plastic. Keep hot / cold for 8-10 hours. Leak proof, BPA free. Different styles: There are 380ml and 510ml capacity to choose.Green,blue,red,white four colors can be chosen. Anti-slip design: There is a silicone pattern on the cup to prevent the cup from slipping off the hand. Widely used: This double-layer vacuum flask can be used as coffee cups, tea cups, beverage cups, and it can be used in offices, bedrooms, cars and other occasions. Gifts: As a warm gift, give to classmates, friends, teachers and others around you, thank you for the gifts and bless them. Specification: Material: Stainless Steel Capacity:380ml/510ml 380ml: approx.7x13.5cm/2.75x5.31in 510ml: approx.7x16.5cm/2.75x6.49in Optional colors: Green/Blue/Red/White Quantity: 1Pc Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1xThermos Cup(other accessories demo in the picture is not included.)