Magic Shade sunshades cool and protect interior surface temperatures. 2 panels per package. Pop open easily; fold down with a twist of the wrist. Can be used horizontally or vertically, to fit a wider variety of vehicles. Folds to less than 1/10th size to slip easily between or under seats or in door compartments. No. 1201006B: Standard size; each panel 25' x 28' No. 1203006B: Jumbo size; each panel 28'' x 31''