Easy-carrying, leisure, simple style, light, good quality. Description:Frame: steel, plastic coated, standing bar size:30MM*30MM,inner bar: 25MM*25MM.Cross bar:12MM*25MM,Nylon66 connector,no welding.Fabric:300D*300D Polyester, PVC/PU treated with waterproof. You can order for other colors, sizes and special requests. OEM provided.Welcome your inquiring! Other products recommend: