We highly value customers' satisfaction and tolerate zero quality issue. If you’re not thrilled with its construction or performance,you can always contact us by email and we will give you a satisfactory solution.Material: 304 stainless steelInsulation performance description: more than 8 hoursApplicable scene: daily giftCup style: with handleWhether to bring a straw: No✿ Hello! Welcome to our store!To welcome you and to share feedback, so that we can provide better products and services.We also provide effective guarantees for the products you purchase, so you can buy with confidence.➽PromptDecorative items are not included in the display of product photos.Please check the color and size before purchasing.Due to manual measurement, there may be some errors, please allow 3-5cm difference, thank you shoot.➽If you need other models, please contact me, we store a variety of styles and colors, you can go to my store ViewDelivery time is 15-25 days, The mode of transportation is decided by the country you are located in. In general the transportation will take 15 to 30 days. If you do not receive the item and cannot track your parcel within 30 days, please contact us.➽AttentionAll product will pass our quality-control before ship. In case the product are damaged by transportation and verified not working after your receipt of goods, you should contact our and give us detail problem description (picture is preference). We will give you the best solutions that。please feel free to electronic E-mail contact us to resolve the issue.☀To welcome you and to share feedback, so that we can provide better products and services.☀If you like our store, please add our store to your favorites, thank you for your support.Thank you for visiting my store, there will be a lot of products for your reference, logistics, in general, we will ship within 1-3 days, the estimated arrival time is 15-30 d