Double Layer Power Bank Case Power Bank Bag Power Bank Travel Case Storage Bag Cable Organizer for Power Bank (Blue) Multifunctional storage case, it can store power banks of different brands like Romoss, Samsung. It can hold a power bank, a mobile phone, some cables at the same time. You can charge your phone without taking it out. Double layer design, sort your items neatly. The main compartment can store a 20000mAh or 10000mAh power bank. The second layer is a hidden pocket that can hold a mobile phone and two mesh pockets to hold cables or USB drives. Made of high-quality fabric material, it is scratch-resistant, wear-resistant, dustproof. The honeycomb mesh bag is breathable and beautiful. With a wrist strap for easy carrying. Compact size for easy storage in your backpack. The zipper is durable and smooth, it is not easy to get stuck with repeated opening and closing. When you need to go out but don't want to bring too many things, this bag is just helpful. Bring your mobile phone and power bank. Don't worry about the battery running out. It is very convenient to carry it in your hand.