Rugged acrylic crafting is impact resistant for rugged road wear. Durable foam adhesive holds tight and means you can install these Frontier deflectors in a jiffy without drilling, so you're back on the road pronto. And, to sweeten the deal, we give them to you at a bargain price, with free shipping and great warranties! So go ahead and use your sunroof again with a gentle kiss of sun and air instead of an annoying hurricane!