for 2006-2011 Chevy HHR Models in-Channel Sun/RAIN/Wind Guard Smoke Vent Shade Deflector Window Visor 4PCs Application: 2006-2011 Chevy HHR Models In Channel Type Window Vent Visor - ( Come As A Complete Set - 2 Front, 2 Rear ) Made Of High Quality Reinforced Acrylic With Light Weight Design , UV-Resistant. In-Channel Design Provides A More Finished Look Than "Tape-On" Competition , It Fits Inside The Window Channel As An Extra Re-Inforcement And Is Not Visible. In-Channel Type Visor Will Fit The Window That Roll Down Only. It Will Not Fit The Vent Type Window That Opens Towards Outside. Custom Fit For Each Application In Shape Direct Tape On Type Design, No Cutting Or Drilling Required Comes With 3M Automotive-Grade Tapes , Easy Installation