These side window visor deflectors have an aerodynamic design that redirects air past your window, keeping rain and airborne debris out, while keeping you comfortable. They also allow you to leave your windows cracked open to keep interior temperatures lower while obscuring vision of it to keep would be thieves away. Made from high-impact acrylic, they install easily with 3m-brand approved tape. Package included:2 pc. Set of side window visors compatible with:98-04 Nissan frontier.