... :nylon,polyester, canvas,leather etc.(provide your choice) Specification 1,We are profesional solar bags factory .2,Good quality , ... for the panel,the battery. General SpecificationSolar panel power: 1.35W Material: nylon/600D/800D/1680DploysterFocusolar products is a ... .Certification Available,can do the report for u. Packing: *1 pc in 1 polybag*Standard Export Carton*packing according your request ...