Features:1) Material: 0.45mm Laminated PVC and metal frame. Laminated PVC has many featuressuch as high-strength and flame retardant,performance of low temperature: -40°Cfolding without trace. U-support Frame Quantity is 10 pcs.2) Accessories:ladder, filter pump and repair kit3) Regular sizes are:Item No.LxWxH (m)ZJ-32103.0x2.2x0.8ZJ-42084.0x2.0x0.8ZJ-53104.9x2.6x1.0ZJ-53224.9x2.6x1.22ZJ-53284.9x2.6x1.28ZJ-53324.9x2.6x1.32ZJ-63226.0x2.6x1.22ZJ-63286.0x2.6x1.28Other request or special design are also welcomed producing area:China payment:T/T supplying capacity:500 units/month