*  High-density waterproof material that prevents the contents of the bag from getting wet if it is raining

*  With large capacity design, the bag can hold all kinds of cycling equipment, perfect for storage sunglass, purse,etc

*  TPU touch screen is designed with large screen, suitable for all kinds of mobile phone sizes

*  Hook & Loop Strap design for quick release & installatioon

*  Headphone hold design: it is convenient for you to listen to the music while cycling

Storage bag size: 17.5*12*3.5 cm ( Single side size)

Phone bag size: 17.5*9.5 (6.2 inch)