Boost your brand when you give out this neck pouch to customers!The travel neck pouch is made of waterproof nylon material.It has double sides, side A in blue and side B in black.Each side has 2 zipper bags you can put in your cellphone, passport,cards,trash,keys and other accessories.The neck strap is durable and adjustable.Your logo print is also available.Customize with your company logo for a great brand publicity.