Features: Small size, large capacity, can place mobile phone, key, change, made of elastic fabric, with headphone hole. Close-fitting, not shaking, fitting the waist curve, soft and breathable, anti - perspiration. Strong elasticity, anti-splash water, built-in compartments, clear classification and avoid friction. Reflective warning strape, more safe. The kettle bag design allows you to add water when you run. Comfortable, soft, to prevent skin friction. Suitable for morning run, marathon, night run, fitness. Description: Material: diving material + mesh fabric + polyester. Size: 32.5x15cm. fit for below 6inch phone. Fit for waist: 68-92cm. Color: black, blue, green, rose red. Package included: 1 * Running belt waist bag. The kettle bag design allows you to add water when you run, suitable for various occasion, such as morning run, marathon, night run, fitness Comfortable, soft, to prevent skin friction, reflective warning strape, more safe Strong elasticity, anti-splash water, built-in compartments, clear classification and avoid friction