1. Simple, compact, and portable. 2. Detachable strap, integrated portable, convenient travel. 3. Adjustable length of nylon webbing, comfortable to carry, light and durable. 4. Splash-proof, block the penetration of drizzle or light rain in a short time, and avoid getting the contents in the bag wet. 5. Material: PU&EVA 6. Net weight: 510g