Xpel Ultimate Plus Black Vinyl is what I used in the video. Here is there website--- www.xpel.com/
I don't see the black listed on AMAZON but I found a similar product that will work for under $10 below.
Here is my AMAZON affiliate link to the VViViD Gloss Black Vinyl Wrap Adhesive Film 6 Inches x 60 Inches Air Release Decal Sheet $7.99 -------- amzn.to/49WBjeU
Here is my AMAZON affiliate link to the AUTOCLOVER Tape-On Rain Guards Window Visors 6 Pcs Set--------- amzn.to/4aYXK4u