Trademark Innovations Deluxe Solar Powered LED Lighted Patio Umbrella, 10', Blue 10' diameter, crank operation, with tilt option 8 Steel ribs, each rib has 4 LED lights Fabric 180G Polyester with Black Steel Coating Square solar panel at top provides a glowing light that lasts 9-12hours (No electricity needed) Manufactured with Superior Quality by Trademark Innovations