Material: Lycra, TPUDouble zipper designHeadphone hole designReflective designSize: about 34 * 13cmWaist: adjustableApplication: running, fitness, cycling and other sportsStructure description: main bag* 2 + keyhole * 1 + headphone hole * 1Package List1 pcs Running Waist PackDue to the different monitor and light effect,the actual color maybe a slight different from the picture color. Please allow 1-2cm differs due to manual measurement.1Made with ultra-light, breathable, skin-friendly and odorless materials. 2 Smooth and durable zipper; super elastic adjustable shoulder strap, this belt bag is very comfortable and easy to wear. 3 Two zipper pockets are convenient for storing mobile phones, passports, ID cards, bank cards, cash, keys, thin paper, etc. 4 Ideal for sports, jogging, walking, jogging, hiking, cycling, traveling and shopping. 5 Designed to cling to the waist, it will not shake during exercise and will not affect normal movement.