The Reflector Sun Shade is a luxury, folding shade and it's our thickest and best shade. This luxury shade has six layers of protection and will keep your parked vehicle up to 50 degrees cooler in the summer heat. That's a big difference that you will notice. Shade folds up for easy storage and we include a nice storage bag. What I like about this shade is the fact that it looks realty nice, it has two sides one for summer and a black side that draws heat for de-icing the windshield in the winter. This shade is custom made to fit your year and model vehicle. Shade is held in place by lowering the sunvisors.