Big frame tents 1.Durable, portability, dismantle easily 2.waterproof,mildew-proof, anti-ultraviolet and flame-retardant. Big frame tents Products specification: 1, Clear Span Width12m2, Maximum tent Length No limited3, Bay Distance 5m4, Frame Material Hard pressed extruded aluminium alloy5, Cover Material Double PVC-coated polyester textile 6, Optional Accessories Clear PVC window,Ground Anchor, ...