Practical Design: There is a zipper pocket inside. It provides a convenient and secure way to carry your money and credit cards. It also has a pocket where you can put your phone! Wide Application: You can free your hands and carry drinks with you. Very suitable for fishing, camping and sports activities. Note1. Due to manual measurement, please allow 1-2CM difference.2. Due to the resolution, brightness, contrast and other reasons of the computer screen, the actual color may be slightly different from the picture. So thatThank you for your understanding. Specification:Material: Oxford clothSize: 65*17.5cm (adjustable strap length)Weight: 250gColor: BlackApplicable Gender: Neutral/Male & FemaleApplicable Scene: Hiking, Hiking, CampingPacking List:Beer Strap*1