Window Tint?

Was wondering if anyone has come up with a good solution for blocking the scorching heat from the sun while flying their 10? I was looking at www.justplanetint.com - they have a $50 stick on piece as well as a $20 “slap shade”. Anyone using these?

Thanks
Charlie

I've used the static stick on tint with good results, as well as the suction cup walmart or amazon ones, sometimes together. .works nice.

This stuff

Gila static cling tint. Works great. I've used it for years on several airplanes. Does a great job of keep the back seats cool.

https://smile.amazon.com/gp/product/B00062YZXU/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1