【Durable Material】: This motorcycle tank bag is made of oxford cloth fabric, which is highly wear-resistant and has a certain waterproof function. Even on rainy days, you don't have to worry about the bag getting wet. And it also has good fading resistance and durability, and can be exposed to the sun for a long time. 【Magnetic Base】: Our bag has two magnetic bases. The strong magnetic buckle ensures that the motorcycle tank bag is firmly and safely fixed to the motorcycle. In addition, the fixing strap that comes with the tank bag can be fixed to the front of the motorcycle, providing double assurance that the bag is stably fixed to the tank. 【Large Capacity Storage】: This motorcycle tank bag has a total of three pockets. The transparent pocket is suitable for mobile phone GPS devices; the small pocket is suitable for small items such as change and parking cards; the main pocket can hold large items such as umbrellas and wrenches. The tank bag expands the storage space of the motorcycle, allowing you to place items at any time. 【Transparent Pocket】: The surface of the motorcycle tank bag has a transparent PVC material pocket for your mobile phone or GPS device. You can easily navigate and answer calls without stopping, giving you a safer and more comfortable riding experience. And the transparent pocket has a reflective piping, which is clearly visible even in low light conditions. 【Easy to Use】: This tank bag is easy to use. Just put it on the tank, adjust the position, and the strong magnets will hold the bag in place. There is also a fixing strap with a buckle to hold the bag more securely. In addition, when you want to take off the tank bag, you need to take it off slowly to prevent the strong magnetic resistance from scratching the surface of the tank.