Keep your essentials secure and dry during outdoor activities with our Outdoor Sports Waterproof Fabric Mobile Phone Arm Bag. Made from durable polyester material and featuring a waterproof design, this arm bag provides reliable protection for your phone and other belongings while you're on the move. With its compact size and versatile color options, it's the perfect accessory for running, fitness equipment, and bodybuilding sessions.

Specifications:

• Material: Polyester
• Features: Waterproof
• Color Options: Green, blue, pink, red, black, and grey
• Applicable Scenes: Running, fitness equipment, fitness, and bodybuilding
• Size: 18 * 9.5cm