Sure Basics SB10 Premium Side Car Window Sun Shade Blocks 97% UV Rays, SPF 30, 2 Pack Highest protection: no other sun shade brand has higher UV blocking; protect your kids and pets Car window shades: keep your passengers cool and comfortable on hot days - great for long car trips 2 pack: at 7.5" X 15," our car window shades are the optimal size to fit most car and SUV windows Easy to use: shade pops open with a twist and folds for storage - suction cup for fast application Super savings: buy 2, save 5% - buy 3, save 10% - buy 4, save 15% - great gift for family & friends