Where to buy 3M or similar protective film

[Drive]

Hi

 

Anyones knows? Those transparent type that can be applied to protect the headlights? Want to DIY

Tks

[Chucky2007]

Protect headlight against? Stone chip or yellowing due to uv? If stone chip.. Possibility is almost like tio 4D.. If for uv.. Simply wax the headlight.. I wax my headlight 2-3x a year.. Until now still clear n white it's a 6.5 year old car