ITEM NAME:510ML Heat Preservation Coffee Mug Stainless Steel Travel Portable Mug Coff F6M7 510ML Heat Preservation Coffee Mug Stainless Steel Travel Portable Mug Coff F6M7 Thermal Insulation Performance:6-12 hours Shape:Belly Cup Bottle Type:Vacuum Capacity:510ml size:8.8*17.5cm Material:stainless steel colour:Pink Package Contents: 1 * Coffee Mug Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.