The PE case series has been combined with reflective material to allow you to see the inside. This series is made of different materials on both sides of the PE and reflecting surface that you can see inside. Available in 3 popular sizes A5, S, and XS. The flat case is not only great for outdoor activities such as camping, but also a popular series for everyday use. This popular series has a simple shape that can be used for a variety of purposes, such as card cases, storage gadgets such as chargers, and grooming case for travel. By combining with reflective material, we recommend using the design of the product, for example, you can attach it to a backpack when climbing or wearing it to a bag when traveling with a bicycle. The interior is accented with PE material and reflective reflective material and black logo tape to create a toned coloring item. Simple design by simply fastening the Velcro when stored inside. All top features Velcro closure and reflective cords on both sides for easy pull with fingers. It can be opened and closed easily even with gloves on.