Water Resistant & DURABLE: Waterproof Material included. FENGDONG camping backpack is made of extra thick, tear-resistant, water-resistant and anti-abrasion polyester fiber.
Material: Food standard eco-friendly Kraft paperSize: (Diameter) 6.0mm *( Length) 195mmShelf Life: 2 years basic on storage under good conditionWorking Temperature: -10℃-50℃,