1.ecnomic pop up 2.round or straight shape can be made 3.5 PVC,two lamps,spring sheet,iron pole,hanger,tralley case POP UP Spring Pop UpItem NoWKS-SPU-4x3RMaterialAluminum, Plastic PartsColorSilver / BlackN.W28 kgG.W31.5 kgProduct Size300cmW x 230cmH x 30cmLNormal Graphic Size67x230cmx2PCS ,70x230cmx4PCSPacking1pc / trolly case large / CTN ( 90x45x45) 31.5 kg