Specifications: Main material: Stainless steel Color: Various prints and colors to choose from Size: There are two sizes for you to choose from. The size S is 9.45 inches long and 3.54 inches wide, and the size L is 10.63 inches long and 3.54 inches wide. Weight: 0.4KG Package includes: 1 x Vacuum Insulated Water Bottle Notes: When filling liquid, please make sure that the bottle cap is tightened to prevent water leakage. Please feel free to contact us and we will provide you with corresponding solutions if there is any problem during use.