HS PowerWindow Deflector Vent Visors 2008-2012 Compatible with Chevy Malibu | Dark Smoke Front Rear Sun/Rain Guards Side Window Ventvisor - 4-Piece Set

On time , great products!

I need to send this back but no address of where to! These do not work on the chevy malibu 2008. I don't want to be stuck with these. Please help me to send these back.