Features: Made of high-grade waterproof oxford cloth, makes it durable, strong enough to protect your objects from shocking, shaking off, dropping, bumps, splashing,etc. It can be used both as chest pack and shoulder bag, messenger bag, travel bag. Simple and durable to use, multiple pockets and structures ensure its practicability. Large storage space.You can put cellphone,pen,wallet,keys in the bag in daily life or doing outdoor exercises. Mini and portable, it is suitable for outdoor activity lovers, great for running,climbing, hiking, biking, etc Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description:Material: 600D Waterproof Oxford Cloth Size: approx.7.09" x 5.12" x 11.02" (18cm x 13cm x 28cm) Optional Color: As Pictures Show Application scenes: Outdoor, costume, photography, fishing, beach, cycling, leisure, camping, mountaineering, outdoor bags Package List: 1x backpack