Al's Liner ALS6X33B35 Premium DIY Automotive Window Tint Film 35% VLT Lifetime Warranty with premium dyed technology for permanent color retention Blocks up to 90 percent glare and 99 percent UV 35 percent visible light transmission Scratch Restistant Finish and Aggressive Adhesive that prevents bubbling Keeps the interior heat of your vehicle cooler and helps to prevent fading and cracking 6 inch strips for easier rear window application