The basics Bounce® Wrinkle Guard Mega Sheet for the best wrinkle-fighting power ever. The benefits With 3X wrinkle relaxers, this new Mega Sheet is twice the size of other Bounce dryer sheets, but it has three times the power. The uses Just toss sheet into the dryer with clothes. The bottom line Bounce WrinkleGuard Mega Sheet Outdoor Fresh Dryer Sheets leave you with extra soft, smooth-looking clothes with reduced static and a lasting fresh scent of the great outdoors.