Headlight Lens Replacement

I'm looking at some Helix headlight lenses to replace scratched, dinged, and yellowed ones: $75 for a pair shipped.



Anyone have any experience with these?



Sold my car to my neighbor and she definitely wants the lens replaced and is paying the bill, but OEMs are a bit pricey for her. She garages the car but intends to hold onto it long-term.