Reddit reviews 25 Round Disk Magnets Crafts Home Office Part 3/4"

I used these magnets:

25 Round Disk Magnets Crafts Home Office Part 3/4" https://www.amazon.com/dp/B000RB7E5Q/ref=cm_sw_r_cp_api_i_zE05Ab3C2ZD5N

And this screen
Shatex Fiberglass Door, Window Screen, Fiberglass Mesh Insect Barrier, 48"x84" https://www.amazon.com/dp/B01NBHWRDH?ref=yo_pop_ma_swf

And just cut the screen to size and magnet it on. Cheap and easy. Got the two front windows, sunroof and extra from this.

Get you something like this

Then you can buy extra magnets (stronger / cheaper) and put it anywhere you want. They are very secure and convenient.

I used a setup like that in my old work shop. Worked great to hold tools or my phone, etc. while tinkering in the shop.