Here in Dongguan Prosperity Sports Goods CO. Ltd our main focus is to provide a source for high quality, professions-grade knee brace at a competitive price. Waterproof dry bag series manufactured by Prosperity Outdoor Sport Goods include multiple types. And the products shown below belong to this type. Waterproof dry bag is superior to the other similar product in dry backpack. It is water repellent and has good buoyancy. The product is intended to bring convenience and comfort to people's life. Most people in home, offices, hotels, or industries are fond of using it. It is quite economical as Neoprene/EVA are cheap.
Prosperity Outdoor Sport Goods tightly holds the principles of 'customer-oriented, service-based, mutual benefit and create brilliancy'. Inquire!