BUBM Waterproof Electronic Organizer, Travel Case, Wash Bag, Multi-purpose Accessories Bag for Digital Kit, Smart Phone, Power Bank, Card, Keys (Black) Weight: 0.05kg. External dimensions: 8.07*5.12*0.31inch Ideal for power bank, credit card, hard drive, U disks, data line, coins etc Waterproof & Lightweight. High density and green waterproof nylon fabric is very light Durable & Portable. Smaller size make it very portable Stylish protection. The excellent choice for little items when traving