Was easy to install, and is working great(I actually did not receive Hawaiian print, mine was plain), but with continuous 100 degree weather did not want to send back. Had previously purchased another brand, however the brackets did not adhere to windshield, even after cleaning with alcohol and acetone, Am very happy with these.
It accomplishes the goal!!
I live in Austin, Tx. and of course it can get pretty hot during the summer. I have thermal window tint which is great but kept getting heat in the vehicle through the front windshield. After using this for a while, I have to admit.. it works great. My car is cooler than the outside temp and don't get blasted with heat whenever I open the door in the summer. I just wish the storage pouch wasn't an extra cost..