The Ultimate Wondershade tames the sun by blocking 98% of harmful UV rays. It adjusts in height from 3 to 8, making it perfect for covering a stroller, standing or anything in between. The 60 umbrella top tilts to better block the sunlight. The gust-proof vents allow for air to pass through. Included accessory collars for attaching the (2) cup holders and (2) utility hooks, for hanging towels, bags, jackets or other items that you want to keep off the built-in sand screw with twist handle for use at the beach. Includes accessory collars for attaching the cup holders and hooks.