I have 3 shades ($40 each) from Home Depot that I never used. 2 are in the original package and 1 was opened but never was outside or hung up. These ended up not working for my garden area and it’s past the return date.
Here is the Home Depot link. $48 new retail.
https://www.homedepot.com/p/Coolaroo-11-8-ft-x-8-ft-Ready-to-Hang-Shade-Sail-Rectangle-Pebble-501020/339334666