Running Arm Bag is mase with two separate pouches to place your cellphone and earphone, credit cards, charger, gym pass or keys. The earphone hole makes your wired earphone go through easily. Double zipper end to keep your phone and other valuables safe during your workout, soft mesh back pouches to be waterproof. Adjustable and Expandable Strap-You can wear it on your arm according to your size and need, fits for most size of arms from 8 to 14 inches. Use it in many occasions like running, yoga. Made from cloth material, measuring 4.13*6.69 inches, this custom customized running arm bag. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: Eco-friendly material, reusable, foldable for storage.