13 Foot Khaki German Beech Wood 180g Water-proof Polyester Rope Pully Market Patio Umbrella Outdoor German Beech Wood Pole & Ribs UV30+ protective and anti-fade polyester canopy 8 firm ribs construction, the most stable support to the canopy Coated with varnish to present the symmetrical and exquisite wood texture of natural wood Pulley and rope for convenient lifting and lowering