1. material: Made of PVC material and equipped with a waterproof zip, this bag is designed to withstand various weather conditions and protect the of your belongings. Its waterproof property also allows for easy cleaning and ensures a long life. 2. QUICK RELEASE ATTACHMENT SYSTEM: With quick release attachment points on the body, this bag provides a secure and stable attachment to your motorcycle or electric bike. It a reliable storage solution without the worry of the bag slipping or falling during your ride. 3. Compatibility: Suitable for front frames, side frames and rear parts of most motorcycles and electric bicycles, this bag easily fits different types of vehicles. It provides great comfort and flexibility for riders who need extra storage space. 4. CONVENIENT ACCESS: With its double chain design, this bag allows for easy access to your essentials. You can quickly and conveniently retrieve or store items without any issues, which enables a smoother and more enjoyable driving experience.