2 pieces - backpack cover - Waterproof rain cover for backpack - Waterproof rain cover - Reflective backpack cover - dust cover - for hiking

[Lightweight and Portable] This dustproof backpack can be easily folded to save space, takes up less room, and can be easily stored in a small bag. You can also store it in the side pocket of the backpack to save space. [Adjustable Buckle] With the adjustable elastic band on the inside of the backpack cover, you can adjust the size of your backpack. The elastic bands around the edge of the backpack cover are a practical feature, preventing it from slipping down and making it ideal for use in windy weather. [Waterproof and Wear-Resistant] The rain cover for the backpack is made of a durable 190T polyester outer layer and a water-resistant inner layer, which provide reliable protection against rain, making it an ideal choice for activities on rainy days. [Reflective Strip for Nighttime Safety] The reflective strips on the backpack cover reflect headlights at night, ensuring safety during nighttime activities. It is perfect for outdoor activities such as traveling, horseback riding, mountaineering, and hiking. [Wide Application] Our backpack cover is suitable for a wide range of uses and is ideal for most sports backpacks or everyday backpacks, such as hiking backpacks, travel bags, school bags, laptop backpacks, and camping bags.