Outdoor Furniture
Garden Parasols Outdoor Sun Shade for Beach/Pool/Patio Umbrellas,Thick Double-Layer Umbrella Cloth, Height Adjustable, Rainproof and Sunproof,Without Parasol Base
Adjustable: The height can be adjusted freely. There are 4 holes on the rod, which is convenient to use and saves effort and effort. Various applications: very suitable for residential and commercial places, such as gardens, swimming pools,...
https://www.bizrate.co.uk/outdoorfurniture/garden-parasols-outdoor-sun-shade-oid40405731161.html